- Use the “Browse” button above to find the “File to upload” on your local computer.
- For the “Name attachment as:” field, enter the name you prefer the file to have once it has been uploaded to the site.
This can be the same as its filename on your source disk or it can be different, but make sure it has the correct file extension. - Press “Upload” to upload the file.
- To refer to an attachment within a wiki page in this Site WikiGroup, simply enter
Attach:filename.ext
in the page text. - After uploading, you can
- View the UploadQuickReference page or
- Edit the UploadQuickReference page or
- Scroll down to view the list of files that have been uploaded to the Site wiki group.
Existing uploads
- 300y1W.jpg Δ ... 392,590 bytes ... 25 April 2014
- 300y2W.jpg Δ ... 351,787 bytes ... 25 April 2014
- 300y3W.jpg Δ ... 94,919 bytes ... 25 April 2014
- Abacus.jpg Δ ... 297,923 bytes ... 25 April 2014
- AbacusW100.jpg Δ ... 15,649 bytes ... 25 April 2014
- Adall.jpg Δ ... 155,249 bytes ... 25 April 2014
- AdallH125.jpg Δ ... 9,733 bytes ... 25 April 2014
- Adder-instructions-p.1AW.jpg Δ ... 226,111 bytes ... 26 May 2014
- Adder-Instructions-p.2W.jpg Δ ... 293,069 bytes ... 26 May 2014
- AdderPatent.pdf Δ ... 110,978 bytes ... 27 May 2014
- AdderPatentUSA786839W.pdf Δ ... 1,028,645 bytes ... 27 May 2014
- AdderW.jpg Δ ... 114,869 bytes ... 26 May 2014
- Addiator.png Δ ... 322,138 bytes ... 25 April 2014
- Addiator125.jpg Δ ... 23,342 bytes ... 25 April 2014
- Addo.jpeg Δ ... 242,390 bytes ... 25 April 2014
- AddOMatic1.jpg Δ ... 118,680 bytes ... 25 April 2014
- AddOMatic1_125.jpg Δ ... 13,830 bytes ... 25 April 2014
- AddOMatic2.jpg Δ ... 150,338 bytes ... 25 April 2014
- AddoW150.jpg Δ ... 14,975 bytes ... 25 April 2014
- Adix.png Δ ... 352,681 bytes ... 25 April 2014
- AdixH175.jpg Δ ... 15,188 bytes ... 25 April 2014
- AdixW100.jpg Δ ... 7,981 bytes ... 25 April 2014
- AkkadianReceipt1.jpg Δ ... 175,305 bytes ... 28 October 2015
- AkkadianReceipt2.jpg Δ ... 139,592 bytes ... 28 October 2015
- Alpina.jpg Δ ... 181,493 bytes ... 30 June 2015
- AmericanAdderW3.jpg Δ ... 245,454 bytes ... 25 April 2014
- antikythera2H200.jpg Δ ... 24,106 bytes ... 25 April 2014
- AntikytheraBack2.jpg Δ ... 4,426,892 bytes ... 08 May 2023
- AntikytheraKBack.jpg Δ ... 250,678 bytes ... 06 May 2023
- AntikytheraKFront.png Δ ... 3,299,835 bytes ... 06 May 2023
- Applications Δ ... 4,096 bytes ... 03 November 2014
- astralagus_conv_side_rtW.jpg Δ ... 42,740 bytes ... 12 May 2014
- astralgus_conv_upW.jpg Δ ... 54,070 bytes ... 12 May 2014
- Astrolabe Δ ... 4,096 bytes ... 25 April 2014
- Avis_Blaise_Pascale.pdf Δ ... 10,141,057 bytes ... 17 July 2014
- BambergerOmega.png Δ ... 477,473 bytes ... 25 April 2014
- BambergerOmegaH250.jpg Δ ... 42,686 bytes ... 25 April 2014
- BambergerOmegaW100.jpg Δ ... 6,673 bytes ... 25 April 2014
- ban2.jpg Δ ... 8,150 bytes ... 28 October 2015
- ban2.tiff Δ ... 5,008 bytes ... 28 October 2015
- BellPunchDemo.png Δ ... 211,501 bytes ... 25 April 2014
- BellPunchDemoH250.jpg Δ ... 23,595 bytes ... 25 April 2014
- Blank.jpg Δ ... 10,899 bytes ... 14 October 2014
- BlankChar.jpg Δ ... 631 bytes ... 25 April 2014
- Bloch1.jpg Δ ... 162,299 bytes ... 25 April 2014
- Bloch1W100.jpg Δ ... 6,660 bytes ... 25 April 2014
- Bloch1W350.jpg Δ ... 90,426 bytes ... 25 April 2014
- Bollee1.pdf Δ ... 332,344 bytes ... 25 April 2014
- BolleeArtsetMetier.jpg Δ ... 53,497 bytes ... 25 April 2014
- BolleeClip.jpg Δ ... 76,868 bytes ... 25 April 2014
- BolleeClipW100.jpg Δ ... 6,552 bytes ... 25 April 2014
- BolleeMAB1890.jpg Δ ... 89,690 bytes ... 25 April 2014
- BolleeMAB1890H250.jpg Δ ... 41,967 bytes ... 25 April 2014
- BolleeW3.jpg Δ ... 280,706 bytes ... 25 April 2014
- Books Δ ... 4,096 bytes ... 25 April 2014
- Brooks1.jpg Δ ... 656,813 bytes ... 14 October 2014
- Brooks2.jpg Δ ... 406,685 bytes ... 14 October 2014
- Brooks3.jpg Δ ... 672,857 bytes ... 14 October 2014
- Brooks4.jpg Δ ... 311,715 bytes ... 14 October 2014
- Brooks5.jpg Δ ... 375,414 bytes ... 14 October 2014
- Brunsviga1896.png Δ ... 227,058 bytes ... 25 April 2014
- Brunsviga1896H250.jpg Δ ... 29,169 bytes ... 25 April 2014
- Brunsviga1896W100.jpg Δ ... 5,364 bytes ... 25 April 2014
- Bunzel.jpg Δ ... 206,726 bytes ... 25 April 2014
- BunzelCrank.jpg Δ ... 35,528 bytes ... 25 April 2014
- BunzelH150.jpg Δ ... 13,459 bytes ... 25 April 2014
- BunzelMechanism.jpg Δ ... 34,416 bytes ... 25 April 2014
- BunzelModel.jpg Δ ... 13,253 bytes ... 25 April 2014
- BunzelPatentDrawing.png Δ ... 61,602 bytes ... 25 April 2014
- BunzelPrototypePatent.pdf Δ ... 609,857 bytes ... 25 April 2014
- ButterfieldSector.png Δ ... 214,569 bytes ... 25 April 2014
- ButterfieldSectorW100.jpg Δ ... 4,434 bytes ... 25 April 2014
- ButterfieldSectorW300.jpg Δ ... 30,940 bytes ... 25 April 2014
- Calculi1.jpg Δ ... 105,174 bytes ... 25 April 2014
- Calculi1H200.jpg Δ ... 39,479 bytes ... 25 April 2014
- Calculi2.jpg Δ ... 99,927 bytes ... 25 April 2014
- Calculi2H200.jpg Δ ... 36,963 bytes ... 25 April 2014
- Calcumeter.jpg Δ ... 164,081 bytes ... 13 June 2014
- CalcumeterH50.jpg Δ ... 50,168 bytes ... 13 June 2014
- CalcumeterPatent.jpg Δ ... 61,675 bytes ... 13 June 2014
- Calcumeter_Walsh_patent.jpg Δ ... 61,675 bytes ... 13 June 2014
- CentigraphPatent.pdf Δ ... 493,158 bytes ... 25 April 2014
- CentigraphW.gif Δ ... 148,891 bytes ... 25 April 2014
- CentigraphW.jpg Δ ... 105,798 bytes ... 25 April 2014
- CentigraphW175.gif Δ ... 18,095 bytes ... 25 April 2014
- CentigraphW175.jpg Δ ... 27,974 bytes ... 25 April 2014
- Charpentier.jpg Δ ... 68,525 bytes ... 25 April 2014
- CharpentierW100.jpg Δ ... 8,681 bytes ... 25 April 2014
- Comptator.png Δ ... 334,883 bytes ... 25 April 2014
- Comptator125.jpg Δ ... 14,087 bytes ... 25 April 2014
- ComptometerMechanism.jpg Δ ... 6,733 bytes ... 25 April 2014
- ComptometerMechanism3.jpg Δ ... 22,970 bytes ... 25 April 2014
- ComptometerOilBottle.png Δ ... 245,557 bytes ... 25 April 2014
- ComptometerOperatingMan1921.jpg Δ ... 121,328 bytes ... 25 April 2014
- ComptometerWoodie.png Δ ... 360,783 bytes ... 25 April 2014
- ComptometerWoodieH250.jpg Δ ... 23,249 bytes ... 25 April 2014
- ComptometerWoodieW100.jpg Δ ... 5,495 bytes ... 25 April 2014
- Conto.jpg Δ ... 37,330 bytes ... 25 April 2014
- Conto2.jpg Δ ... 46,623 bytes ... 25 April 2014
- ContoW100.jpg Δ ... 3,917 bytes ... 25 April 2014
- ContoW175.jpg Δ ... 18,675 bytes ... 25 April 2014
- Convertiseur.png Δ ... 139,593 bytes ... 25 April 2014
- Convertiseur200.jpg Δ ... 42,145 bytes ... 25 April 2014
- ConvertiseurW100.jpg Δ ... 6,316 bytes ... 25 April 2014
- Cuneiform3.jpg Δ ... 9,075 bytes ... 28 October 2015
- Cuneiform6.jpg Δ ... 8,382 bytes ... 28 October 2015
- CuneiformBan2.jpg Δ ... 8,795 bytes ... 28 October 2015
- CuneiformGa.jpg Δ ... 8,985 bytes ... 28 October 2015
- CuneiformGazi.jpg Δ ... 7,137 bytes ... 28 October 2015
- CuneiformGee.jpg Δ ... 7,737 bytes ... 28 October 2015
- CuneiformSila3.jpg Δ ... 7,086 bytes ... 28 October 2015
- Curta1-1948.png Δ ... 237,702 bytes ... 25 April 2014
- Curta1-1948H200.jpg Δ ... 12,155 bytes ... 25 April 2014
- Curta1-1948W100.jpg Δ ... 7,228 bytes ... 25 April 2014
- Curta1-1967.png Δ ... 721,741 bytes ... 25 April 2014
- Curta1-1967H200.jpg Δ ... 15,014 bytes ... 25 April 2014
- Curta2.png Δ ... 1,375,035 bytes ... 25 April 2014
- Curta2H200.jpg Δ ... 12,387 bytes ... 25 April 2014
- CuttingSpeedCalcW.jpg Δ ... 1,511,424 bytes ... 25 April 2014
- CuttingSpeedCalcW2.jpg Δ ... 275,361 bytes ... 25 April 2014
- Dividers.jpg Δ ... 55,251 bytes ... 25 April 2014
- DividersW200.jpg Δ ... 11,869 bytes ... 25 April 2014
- DoublettSector.png Δ ... 215,010 bytes ... 25 April 2014
- DoublettSectorW300.jpg Δ ... 47,580 bytes ... 25 April 2014
- EMGDeck.gif Δ ... 237,539 bytes ... 31 August 2015
- EMGFront.gif Δ ... 124,789 bytes ... 30 August 2015
- EMGHP01.jpg Δ ... 36,711 bytes ... 13 September 2015
- EMGHP02.jpeg Δ ... 8,475 bytes ... 13 September 2015
- EMGHP03.jpeg Δ ... 6,223 bytes ... 13 September 2015
- EMGHP04.jpg Δ ... 64,923 bytes ... 13 September 2015
- EMGHP05.jpg Δ ... 39,180 bytes ... 13 September 2015
- EMGHP06.jpeg Δ ... 7,214 bytes ... 13 September 2015
- EMGMeltropeIII.jpg Δ ... 915,012 bytes ... 18 January 2016
- EMGR1.jpg Δ ... 984,232 bytes ... 17 January 2016
- EMGR2.jpg Δ ... 990,529 bytes ... 17 January 2016
- EMGR3.jpg Δ ... 1,014,857 bytes ... 17 January 2016
- EMGR4.jpg Δ ... 1,012,274 bytes ... 17 January 2016
- EMGR5.jpg Δ ... 960,806 bytes ... 17 January 2016
- EMGRA01.jpg Δ ... 1,170,785 bytes ... 16 January 2016
- EMGRA02.jpg Δ ... 488,632 bytes ... 16 January 2016
- EMGRA03.jpg Δ ... 892,096 bytes ... 16 January 2016
- EMGRA04.jpg Δ ... 797,316 bytes ... 16 January 2016
- EMGRA05.jpg Δ ... 389,356 bytes ... 16 January 2016
- EMGRA06.jpg Δ ... 579,496 bytes ... 16 January 2016
- EMGRA07.jpg Δ ... 638,357 bytes ... 16 January 2016
- EMGRA08.jpg Δ ... 911,386 bytes ... 16 January 2016
- EMGRA09.jpg Δ ... 353,310 bytes ... 16 January 2016
- EMGRA10.jpg Δ ... 992,716 bytes ... 16 January 2016
- EMGRebuild01.jpg Δ ... 265,871 bytes ... 16 January 2016
- EMGRebuild02.jpg Δ ... 102,429 bytes ... 16 January 2016
- EMGRebuild03.jpg Δ ... 87,252 bytes ... 16 January 2016
- EMGRebuild04.jpg Δ ... 99,278 bytes ... 16 January 2016
- EMGRebuild05.jpg Δ ... 143,915 bytes ... 16 January 2016
- EMGRebuild06.jpg Δ ... 88,202 bytes ... 16 January 2016
- EMGRebuild07.jpg Δ ... 109,695 bytes ... 16 January 2016
- EMGRebuild08.jpg Δ ... 119,085 bytes ... 16 January 2016
- EMGRebuild09.jpg Δ ... 205,569 bytes ... 16 January 2016
- EMGRebuild10.jpg Δ ... 235,076 bytes ... 16 January 2016
- EMGRebuild11.jpg Δ ... 294,619 bytes ... 16 January 2016
- EMGRebuild12.jpg Δ ... 206,672 bytes ... 16 January 2016
- EMGRebuild13.jpg Δ ... 276,794 bytes ... 16 January 2016
- EMGRebuild14.jpg Δ ... 243,158 bytes ... 16 January 2016
- EMGRebuild15.jpg Δ ... 242,416 bytes ... 16 January 2016
- EMGRebuild16.jpg Δ ... 171,363 bytes ... 16 January 2016
- EMGRebuild17.jpg Δ ... 159,635 bytes ... 16 January 2016
- EMGRebuild18.jpg Δ ... 210,359 bytes ... 16 January 2016
- EMGRebuild19.jpg Δ ... 179,115 bytes ... 16 January 2016
- EMGRebuild20.jpg Δ ... 215,204 bytes ... 16 January 2016
- EMGRebuild21.jpg Δ ... 242,053 bytes ... 16 January 2016
- EMGRebuild22.jpg Δ ... 231,967 bytes ... 16 January 2016
- EMGRebuild23.jpg Δ ... 284,173 bytes ... 16 January 2016
- EMGRebuild24.jpg Δ ... 217,282 bytes ... 16 January 2016
- EMGRebuild25.jpg Δ ... 265,208 bytes ... 16 January 2016
- EMGRebuild26.jpg Δ ... 65,633 bytes ... 16 January 2016
- EMGRebuild27.jpg Δ ... 123,922 bytes ... 16 January 2016
- EMGRebuild28.jpg Δ ... 121,990 bytes ... 16 January 2016
- EMGRebuild29.jpg Δ ... 128,301 bytes ... 16 January 2016
- EMGRebuild30.jpg Δ ... 70,957 bytes ... 16 January 2016
- EMGRebuild31.jpg Δ ... 130,459 bytes ... 16 January 2016
- EMGRebuild32.jpg Δ ... 119,866 bytes ... 16 January 2016
- EMGRebuild33.jpg Δ ... 78,883 bytes ... 16 January 2016
- EMGRebuild34.jpg Δ ... 165,619 bytes ... 16 January 2016
- EMGRebuild35.jpg Δ ... 62,833 bytes ... 16 January 2016
- EMGRebuild36.jpg Δ ... 69,361 bytes ... 16 January 2016
- EMGRebuild37.jpg Δ ... 93,099 bytes ... 16 January 2016
- EMGRebuild38.jpg Δ ... 63,409 bytes ... 16 January 2016
- EMGRebuild39.jpg Δ ... 79,894 bytes ... 16 January 2016
- EMGRebuild40.jpg Δ ... 68,224 bytes ... 16 January 2016
- EMGRebuild41.jpg Δ ... 152,708 bytes ... 16 January 2016
- EMGRebuild42.jpg Δ ... 201,026 bytes ... 16 January 2016
- EMGRebuild43.jpg Δ ... 206,059 bytes ... 16 January 2016
- EMGRebuild44.jpg Δ ... 217,004 bytes ... 16 January 2016
- EMGRebuild45.jpg Δ ... 187,581 bytes ... 16 January 2016
- EMGRebuild46.jpg Δ ... 100,006 bytes ... 16 January 2016
- EMGRebuild47.jpg Δ ... 184,274 bytes ... 16 January 2016
- EMGRebuild48.jpg Δ ... 295,835 bytes ... 16 January 2016
- EMGRebuild49.jpg Δ ... 200,608 bytes ... 16 January 2016
- EMGRebuild50.jpg Δ ... 68,279 bytes ... 16 January 2016
- EMGRebuild51.jpg Δ ... 63,796 bytes ... 16 January 2016
- EMGRebuild52.jpg Δ ... 120,657 bytes ... 16 January 2016
- EMGRebuild53.jpg Δ ... 116,009 bytes ... 16 January 2016
- EMGRebuild54.jpg Δ ... 101,713 bytes ... 16 January 2016
- EMGRebuild55.jpg Δ ... 90,899 bytes ... 16 January 2016
- EMGRebuild56.jpg Δ ... 228,303 bytes ... 16 January 2016
- EMGRebuild57.jpg Δ ... 91,276 bytes ... 16 January 2016
- EMGRebuild58.jpg Δ ... 71,887 bytes ... 16 January 2016
- EMGRebuild59.jpg Δ ... 65,114 bytes ... 16 January 2016
- EMGRebuild60.jpg Δ ... 61,142 bytes ... 16 January 2016
- EMGRebuild61.jpg Δ ... 62,915 bytes ... 16 January 2016
- EMGRebuild62.jpg Δ ... 69,632 bytes ... 16 January 2016
- EMGRebuild63.jpg Δ ... 68,709 bytes ... 16 January 2016
- EMGRebuild64.jpg Δ ... 82,899 bytes ... 16 January 2016
- EMGRebuild65.jpg Δ ... 126,892 bytes ... 16 January 2016
- EMGRebuild66.jpg Δ ... 97,218 bytes ... 16 January 2016
- EMGRebuild67.jpg Δ ... 190,220 bytes ... 16 January 2016
- EMGRebuild68.jpg Δ ... 327,787 bytes ... 16 January 2016
- EMGRebuild69.jpg Δ ... 186,621 bytes ... 16 January 2016
- EMGRebuild70.jpg Δ ... 280,869 bytes ... 16 January 2016
- EMGRebuild71.jpg Δ ... 188,439 bytes ... 16 January 2016
- EMGRebuild72.jpg Δ ... 193,149 bytes ... 16 January 2016
- EMGRebuild73.jpg Δ ... 178,156 bytes ... 16 January 2016
- EMGRebuild74.jpg Δ ... 241,566 bytes ... 16 January 2016
- EMGRebuild75.jpg Δ ... 252,589 bytes ... 16 January 2016
- EMGRebuild76.jpg Δ ... 312,661 bytes ... 16 January 2016
- EMGRebuild77.jpg Δ ... 102,038 bytes ... 16 January 2016
- EMGRebuild78.jpg Δ ... 156,943 bytes ... 16 January 2016
- EMGRebuild79.jpg Δ ... 98,994 bytes ... 16 January 2016
- EMGRebuilt.jpg Δ ... 194,472 bytes ... 19 January 2016
- EMGRecordingSetup.jpg Δ ... 963,786 bytes ... 18 January 2016
- EMGSide.gif Δ ... 107,628 bytes ... 30 August 2015
- EMGsoundbox.jpg Δ ... 131,310 bytes ... 30 August 2015
- EMGV.1.jpg Δ ... 101,623 bytes ... 16 January 2016
- EMG_2132W.gif Δ ... 148,572 bytes ... 31 August 2015
- EMG_2133.gif Δ ... 161,320 bytes ... 31 August 2015
- EMG_2151.jpg Δ ... 117,550 bytes ... 01 September 2015
- EMG_2152.jpg Δ ... 174,390 bytes ... 01 September 2015
- EMG_2153.jpg Δ ... 162,510 bytes ... 01 September 2015
- EMG_2153Reduced.jpg Δ ... 181,389 bytes ... 03 September 2015
- EMG_2154.jpg Δ ... 157,248 bytes ... 01 September 2015
- EMG_2155.jpg Δ ... 144,774 bytes ... 01 September 2015
- EMG_2158.jpg Δ ... 164,367 bytes ... 01 September 2015
- EMG_2159.jpg Δ ... 160,775 bytes ... 01 September 2015
- EMG_2160.jpg Δ ... 172,788 bytes ... 01 September 2015
- EMG_2162.jpg Δ ... 175,548 bytes ... 01 September 2015
- EMG_2163.jpg Δ ... 183,290 bytes ... 01 September 2015
- EMG_2164.jpg Δ ... 179,683 bytes ... 01 September 2015
- EMG_Cat01.jpg Δ ... 131,094 bytes ... 01 September 2015
- EMG_Cat02.jpg Δ ... 86,191 bytes ... 01 September 2015
- EMG_Cat03.jpg Δ ... 139,785 bytes ... 01 September 2015
- EMG_Cat04.jpg Δ ... 164,473 bytes ... 01 September 2015
- EMG_Cat05.jpg Δ ... 147,877 bytes ... 01 September 2015
- EMG_Cat06.jpg Δ ... 161,265 bytes ... 01 September 2015
- EMG_Cat07.jpg Δ ... 129,650 bytes ... 01 September 2015
- EMG_Cat08.jpg Δ ... 138,435 bytes ... 01 September 2015
- EMG_Cat09.jpg Δ ... 126,411 bytes ... 01 September 2015
- EMG_Cat10.jpg Δ ... 114,534 bytes ... 01 September 2015
- EMG_Cat11.jpg Δ ... 135,153 bytes ... 01 September 2015
- EMG_Cat12.jpg Δ ... 137,641 bytes ... 01 September 2015
- EMG_Cat13.jpg Δ ... 156,842 bytes ... 01 September 2015
- EMG_Cat14.jpg Δ ... 122,476 bytes ... 01 September 2015
- EMG_Cat15.jpg Δ ... 78,390 bytes ... 01 September 2015
- EMG_Cat16.jpg Δ ... 72,397 bytes ... 01 September 2015
- EMG_Story.jpg Δ ... 88,177 bytes ... 13 September 2015
- Ephemera Δ ... 4,096 bytes ... 25 April 2014
- Everard.jpg Δ ... 56,120 bytes ... 25 April 2014
- Everard3.jpg Δ ... 43,375 bytes ... 25 April 2014
- EverardW100.jpg Δ ... 9,339 bytes ... 25 April 2014
- EverardW300.jpg Δ ... 27,277 bytes ... 25 April 2014
- Evmath Δ ... 4,096 bytes ... 25 April 2014
- FaberCastellDuplex.png Δ ... 140,696 bytes ... 25 April 2014
- FaberCastellDuplexW300.jpg Δ ... 41,248 bytes ... 25 April 2014
- Facit.png Δ ... 1,597,519 bytes ... 25 April 2014
- FacitH150.jpg Δ ... 15,043 bytes ... 25 April 2014
- FacitLX.jpg Δ ... 222,743 bytes ... 19 December 2014
- Facit_1961_JF.gif Δ ... 103,193 bytes ... 25 April 2014
- Facit_1961_JFW150.jpg Δ ... 7,588 bytes ... 25 April 2014
- FiguresMarchingW3.jpg Δ ... 346,500 bytes ... 25 April 2014
- Fowler.jpg Δ ... 116,373 bytes ... 25 April 2014
- Fowler3.jpg Δ ... 51,571 bytes ... 25 April 2014
- FowlerW300.jpg Δ ... 85,372 bytes ... 25 April 2014
- FullerW300.jpg Δ ... 41,609 bytes ... 25 April 2014
- Gardiner.png Δ ... 318,084 bytes ... 25 April 2014
- GardinerH300.jpg Δ ... 50,777 bytes ... 25 April 2014
- GoldenGem.jpg Δ ... 72,037 bytes ... 25 April 2014
- GoldenGem100.jpg Δ ... 12,079 bytes ... 25 April 2014
- GunterHenrion.jpg Δ ... 63,301 bytes ... 25 April 2014
- GunterHenrionW500.jpg Δ ... 63,394 bytes ... 25 April 2014
- GunterRule.jpg Δ ... 392,836 bytes ... 25 April 2014
- GunterRule2.jpg Δ ... 393,314 bytes ... 25 April 2014
- GunterRule2W100.jpg Δ ... 4,989 bytes ... 25 April 2014
- GunterRule2W300.jpg Δ ... 59,895 bytes ... 25 April 2014
- GunterRuleW370.jpg Δ ... 25,862 bytes ... 25 April 2014
- HenriMorin.jpg Δ ... 335,299 bytes ... 25 April 2014
- HenriMorinW400.jpg Δ ... 126,575 bytes ... 25 April 2014
- Henrion.png Δ ... 397,522 bytes ... 25 April 2014
- HenrionH300.jpg Δ ... 161,983 bytes ... 25 April 2014
- HenrionW100.jpg Δ ... 5,648 bytes ... 25 April 2014
- HertzstarkAd1913.jpg Δ ... 146,625 bytes ... 25 April 2014
- HerzstarkArithmometer.png Δ ... 94,155 bytes ... 25 April 2014
- HerzstarkArithmometerH250.jpg Δ ... 33,531 bytes ... 25 April 2014
- HerzstarkArithmometerW100.jpg Δ ... 5,713 bytes ... 25 April 2014
- HerzstarkMech.jpg Δ ... 625,960 bytes ... 25 April 2014
- HerzstarkMechH250.jpg Δ ... 68,954 bytes ... 25 April 2014
- HolmBox1_50pc.gif Δ ... 161,178 bytes ... 28 October 2014
- HolmBox2a_50pc.gif Δ ... 247,557 bytes ... 28 October 2014
- HP-45.jpg Δ ... 249,582 bytes ... 25 April 2014
- HP-45H250.jpg Δ ... 28,817 bytes ... 25 April 2014
- HP-65-15pc.jpg Δ ... 127,088 bytes ... 19 July 2014
- HP35.jpg Δ ... 69,955 bytes ... 25 April 2014
- HP35.png Δ ... 239,040 bytes ... 25 April 2014
- HP35AdvW3.jpg Δ ... 264,156 bytes ... 25 April 2014
- HP35H250.jpg Δ ... 18,529 bytes ... 25 April 2014
- HP35W100.jpg Δ ... 12,089 bytes ... 25 April 2014
- HP45AdvW3.jpg Δ ... 227,503 bytes ... 25 April 2014
- InstrumensBernardDirexW2.jpg Δ ... 412,174 bytes ... 25 April 2014
- Ishango_SmithsonianW.jpg Δ ... 21,922 bytes ... 25 April 2014
- James_1961.gif Δ ... 123,034 bytes ... 25 April 2014
- James_1961W100.jpg Δ ... 5,785 bytes ... 25 April 2014
- JefferysPrint.jpg Δ ... 107,912 bytes ... 25 April 2014
- JefferysPrintH500.jpg Δ ... 118,624 bytes ... 25 April 2014
- Jeton1480-1Side.jpg Δ ... 64,777 bytes ... 25 April 2014
- Jeton1480.jpg Δ ... 126,469 bytes ... 25 April 2014
- Jeton1480H200.jpg Δ ... 61,657 bytes ... 25 April 2014
- Jim_2011.gif Δ ... 31,706 bytes ... 25 April 2014
- Jim_2011W110.jpg Δ ... 5,707 bytes ... 25 April 2014
- JosephLong1821W.jpg Δ ... 145,052 bytes ... 25 April 2014
- JosephLong1821W300.jpg Δ ... 27,912 bytes ... 25 April 2014
- KE1908.jpg Δ ... 211,569 bytes ... 25 April 2014
- KE1908W300.jpg Δ ... 15,281 bytes ... 25 April 2014
- Kuli50pcWeb.jpg Δ ... 74,379 bytes ... 11 July 2014
- LeibnitzRechenmaschW.jpg Δ ... 36,538 bytes ... 25 April 2014
- Leupold1727RechenKunstW2.jpg Δ ... 382,557 bytes ... 25 April 2014
- Lightning.png Δ ... 260,646 bytes ... 25 April 2014
- LightningBooklet.png Δ ... 156,340 bytes ... 25 April 2014
- LightningH125.jpg Δ ... 8,800 bytes ... 25 April 2014
- Locke.gif Δ ... 493,858 bytes ... 25 April 2014
- Locke.s.gif Δ ... 9,411 bytes ... 25 April 2014
- Locke170.jpg Δ ... 112,314 bytes ... 25 April 2014
- Machine Tardive.tiff Δ ... 480,754 bytes ... 25 April 2014
- MADAS-1917.jpg Δ ... 259,186 bytes ... 25 April 2014
- MADAS-1917H125.jpg Δ ... 27,655 bytes ... 25 April 2014
- MADAS-1917W250.jpg Δ ... 33,606 bytes ... 25 April 2014
- MADAS_Instructions.jpg Δ ... 805,183 bytes ... 25 April 2014
- MADAS_Smaller.png Δ ... 262,461 bytes ... 25 April 2014
- MADAS_SmallerH250.jpg Δ ... 30,418 bytes ... 25 April 2014
- Main Δ ... 4,096 bytes ... 25 April 2014
- Manuals Δ ... 4,096 bytes ... 25 April 2014
- Mareschal1_1893W.jpg Δ ... 710,038 bytes ... 16 May 2014
- Mareschal2_1893W.jpg Δ ... 674,166 bytes ... 16 May 2014
- Mercedes.png Δ ... 235,437 bytes ... 25 April 2014
- MercedesDemo.png Δ ... 193,394 bytes ... 25 April 2014
- MercedesDemoH200.jpg Δ ... 21,751 bytes ... 25 April 2014
- MercedesDemoW100.jpg Δ ... 7,465 bytes ... 25 April 2014
- MercedesH200.jpg Δ ... 58,150 bytes ... 25 April 2014
- Millionair.png Δ ... 905,296 bytes ... 25 April 2014
- MillionaireDeck.jpg Δ ... 381,228 bytes ... 25 April 2014
- MillionaireDeckH230.jpg Δ ... 69,822 bytes ... 25 April 2014
- MillionairH300.jpg Δ ... 36,084 bytes ... 25 April 2014
- MillionairLetterhead.jpg Δ ... 27,629 bytes ... 25 April 2014
- Misc Δ ... 4,096 bytes ... 25 April 2014
- MonroeMarchingFigures1937.jpg Δ ... 203,272 bytes ... 25 April 2014
- Morill1.jpg Δ ... 50,659 bytes ... 14 October 2014
- Morill2.jpg Δ ... 49,544 bytes ... 14 October 2014
- Morland1.jpg Δ ... 98,736 bytes ... 25 April 2014
- Morland1.png Δ ... 157,130 bytes ... 25 April 2014
- Morland1jW380.jpg Δ ... 67,209 bytes ... 25 April 2014
- Morland1pH300.jpg Δ ... 53,897 bytes ... 25 April 2014
- Morland2.jpg Δ ... 112,361 bytes ... 25 April 2014
- Morland2.png Δ ... 333,217 bytes ... 25 April 2014
- Morland2jW420.jpg Δ ... 62,303 bytes ... 25 April 2014
- Morland2pH300.jpg Δ ... 74,086 bytes ... 25 April 2014
- Morland2W100.jpg Δ ... 6,588 bytes ... 25 April 2014
- NapiersBonesBoxW600.jpg Δ ... 52,951 bytes ... 25 April 2014
- NapiersBonesContempW600.jpg Δ ... 75,768 bytes ... 25 April 2014
- NapiersBonesContempW900.jpg Δ ... 118,005 bytes ... 25 April 2014
- NapiersBonesInlandW2.jpg Δ ... 316,307 bytes ... 25 April 2014
- Notice_Calculimetre.pdf Δ ... 2,601,905 bytes ... 25 April 2014
- Numbers Δ ... 4,096 bytes ... 25 April 2014
- Objects Δ ... 4,096 bytes ... 25 April 2014
- Ohdner1951.jpg Δ ... 205,069 bytes ... 25 April 2014
- Ohdner1951H150.jpg Δ ... 27,936 bytes ... 25 April 2014
- OJAdder.jpg Δ ... 52,451 bytes ... 21 July 2015
- OJAdderInst1.jpg Δ ... 254,387 bytes ... 21 July 2015
- OJAdderInst2.jpg Δ ... 225,689 bytes ... 21 July 2015
- OJAdderMech.jpg Δ ... 17,282 bytes ... 21 July 2015
- OtherBloch Δ ... 4,096 bytes ... 25 April 2014
- OtherObjects Δ ... 4,096 bytes ... 25 April 2014
- OtisKing.png Δ ... 452,634 bytes ... 25 April 2014
- OtisKingW300.jpg Δ ... 58,030 bytes ... 25 April 2014
- PAD_1.jpg Δ ... 150,891 bytes ... 16 May 2017
- Palmer1.jpg Δ ... 33,974 bytes ... 25 April 2014
- PalmerCS1.jpg Δ ... 176,347 bytes ... 25 April 2014
- PalmerCS1W300.jpg Δ ... 146,360 bytes ... 25 April 2014
- PalmerCS2.jpg Δ ... 30,460 bytes ... 25 April 2014
- PAR_Charrier.jpg Δ ... 93,397 bytes ... 25 April 2014
- PAR_Charrier2.jpg Δ ... 85,158 bytes ... 25 April 2014
- PAR_CNAMmodel.jpg Δ ... 174,721 bytes ... 25 April 2014
- PAR_CNAMmodel2.jpg Δ ... 195,657 bytes ... 25 April 2014
- PAR_Guatelli_CanadaSTM.jpg Δ ... 42,151 bytes ... 25 April 2014
- PAR_Guatelli_CanadaSTM4.jpg Δ ... 31,012 bytes ... 25 April 2014
- PAR_Guatelli_LondonSM.jpg Δ ... 96,561 bytes ... 25 April 2014
- PAR_IBM1_1.jpg Δ ... 118,493 bytes ... 25 April 2014
- PAR_IBM1_NY2009_2.jpg Δ ... 120,661 bytes ... 25 April 2014
- PAR_IBM2_Breker.jpeg Δ ... 129,153 bytes ... 25 April 2014
- PAR_IBM2_Breker2.jpg Δ ... 98,145 bytes ... 25 April 2014
- PAR_IBM_Bargoin.jpg Δ ... 208,890 bytes ... 25 April 2014
- PAR_IBM_Bargoin2.jpg Δ ... 177,284 bytes ... 25 April 2014
- PAR_Meyer.jpg Δ ... 83,965 bytes ... 25 April 2014
- PAR_Meyer2.jpg Δ ... 97,570 bytes ... 25 April 2014
- PascalineDiderotH750.jpg Δ ... 365,643 bytes ... 25 April 2014
- PA_1.jpg Δ ... 83,965 bytes ... 25 April 2014
- PA_1W500.jpg Δ ... 159,150 bytes ... 25 April 2014
- PA_2_Perspective.jpg Δ ... 20,748 bytes ... 25 April 2014
- PA_3_Chassis.jpg Δ ... 78,706 bytes ... 25 April 2014
- PA_4_Bottom.jpg Δ ... 79,514 bytes ... 25 April 2014
- PA_5_Mechanism.jpg Δ ... 107,821 bytes ... 25 April 2014
- PA_1779Diagram.jpg Δ ... 137,535 bytes ... 25 April 2014
- PA_Anzeige.jpg Δ ... 22,983 bytes ... 25 April 2014
- PA_Chev-Durant2.jpg Δ ... 84,916 bytes ... 25 April 2014
- PA_Chev_Durant.jpg Δ ... 238,132 bytes ... 25 April 2014
- PA_Chev_Durant3.jpg Δ ... 47,563 bytes ... 25 April 2014
- PA_CNAMQS.jpg Δ ... 211,602 bytes ... 25 April 2014
- PA_CNAM_Chan1.jpg Δ ... 204,833 bytes ... 25 April 2014
- PA_CNAM_ChanP.jpg Δ ... 323,638 bytes ... 25 April 2014
- PA_CNAM_PMech.jpg Δ ... 278,491 bytes ... 25 April 2014
- PA_CNAM_QS.jpg Δ ... 326,251 bytes ... 25 April 2014
- PA_CNAM_QS_ebox.jpg Δ ... 167,073 bytes ... 25 April 2014
- PA_CNAM_QS_PM.jpg Δ ... 405,288 bytes ... 25 April 2014
- PA_CNAM_Tardive.jpg Δ ... 208,036 bytes ... 25 April 2014
- PA_Diderot.jpg Δ ... 397,835 bytes ... 25 April 2014
- PA_DiderotMech1.jpg Δ ... 20,176 bytes ... 25 April 2014
- PA_Dresden.jpg Δ ... 302,150 bytes ... 25 April 2014
- PA_Dresden_PMech.jpg Δ ... 262,418 bytes ... 25 April 2014
- PA_Eingabe.jpg Δ ... 30,305 bytes ... 25 April 2014
- PA_Griffel.jpg Δ ... 7,825 bytes ... 25 April 2014
- PA_Holzecke.jpg Δ ... 18,016 bytes ... 25 April 2014
- PA_IBM.jpg Δ ... 388,063 bytes ... 25 April 2014
- PA_Innen.jpg Δ ... 97,570 bytes ... 25 April 2014
- PA_InnenW230.jpg Δ ... 20,682 bytes ... 25 April 2014
- PA_LouisP-PMech.jpg Δ ... 112,189 bytes ... 25 April 2014
- PA_LouisP.jpg Δ ... 202,584 bytes ... 25 April 2014
- PA_Marguerite.jpg Δ ... 429,738 bytes ... 25 April 2014
- PA_Marguerite_2.jpg Δ ... 282,007 bytes ... 25 April 2014
- PA_Marguerite_3.jpg Δ ... 139,750 bytes ... 25 April 2014
- PA_Marguerite_PMech.jpg Δ ... 317,971 bytes ... 25 April 2014
- PA_Mech1.jpg Δ ... 132,281 bytes ... 25 April 2014
- PA_Mech1W230.jpg Δ ... 20,150 bytes ... 25 April 2014
- PA_OeuvresMech.jpg Δ ... 2,383,744 bytes ... 25 April 2014
- PA_OeuvresTop.jpg Δ ... 40,306 bytes ... 25 April 2014
- PA_Parce.jpg Δ ... 511,987 bytes ... 25 April 2014
- PA_Parce_CoatofArmsP.jpg Δ ... 269,773 bytes ... 25 April 2014
- PA_Parce_P.jpg Δ ... 417,732 bytes ... 25 April 2014
- PA_PerierMech.jpg Δ ... 95,768 bytes ... 25 April 2014
- PA_Rahmengravur.jpg Δ ... 22,118 bytes ... 25 April 2014
- PA_Recuil1.jpg Δ ... 188,963 bytes ... 25 April 2014
- PA_Recuil2.jpg Δ ... 131,609 bytes ... 25 April 2014
- PA_Replica.jpg Δ ... 25,279 bytes ... 25 April 2014
- PA_Scharnier.jpg Δ ... 31,754 bytes ... 25 April 2014
- PA_Sortoir.jpg Δ ... 64,512 bytes ... 25 April 2014
- PA_SortoirW150.jpg Δ ... 46,740 bytes ... 25 April 2014
- PA_TurretClockLanternGear1608.jpg Δ ... 10,882 bytes ... 25 April 2014
- PA_TurretClockLanternGear1608W130.jpg Δ ... 28,572 bytes ... 25 April 2014
- PA_Verbindungen.jpg Δ ... 21,609 bytes ... 25 April 2014
- PA_Wappen.jpg Δ ... 24,393 bytes ... 25 April 2014
- PietrHolmBook.gif Δ ... 298,286 bytes ... 28 October 2014
- PinwheelDemo.jpg Δ ... 108,278 bytes ... 25 April 2014
- PinwheelDemoH200.jpg Δ ... 49,851 bytes ... 25 April 2014
- PinWheelSingle.jpg Δ ... 113,993 bytes ... 25 April 2014
- PinWheelSingleH200.jpg Δ ... 41,929 bytes ... 25 April 2014
- ProportiorW2.jpg Δ ... 396,294 bytes ... 25 April 2014
- Publications Δ ... 4,096 bytes ... 02 December 2014
- Quixsum.gif Δ ... 415,008 bytes ... 27 June 2015
- Rechenmaschinen1.jpg Δ ... 243,798 bytes ... 25 April 2014
- Rechenmaschinen2.jpg Δ ... 252,036 bytes ... 25 April 2014
- ReciprocalTabletW.jpg Δ ... 63,674 bytes ... 25 April 2014
- RomanDiceW.jpg Δ ... 156,453 bytes ... 05 May 2014
- RomanDividers.jpg Δ ... 16,826 bytes ... 09 December 2018
- RomanFirelighter.jpg Δ ... 51,339 bytes ... 09 December 2018
- RomanHandAbacusW300.jpg Δ ... 31,669 bytes ... 25 April 2014
- Roman_Abacus.jpg Δ ... 163,811 bytes ... 25 April 2014
- Roman_statue_of_girl_playing_astragali.jpg Δ ... 64,214 bytes ... 12 May 2014
- Ropp.jpg Δ ... 8,583 bytes ... 25 April 2014
- Ropp200.jpg Δ ... 23,044 bytes ... 25 April 2014
- RussianCircular.jpg Δ ... 127,381 bytes ... 25 April 2014
- SamuelHerzstark.jpg Δ ... 18,551 bytes ... 25 April 2014
- SB_ComplexTokens3300BCEW.jpg Δ ... 30,969 bytes ... 25 April 2014
- SB_ImpressedEnvelope3300BCEW.jpg Δ ... 27,956 bytes ... 25 April 2014
- Scheutz1855.jpg Δ ... 82,684 bytes ... 25 April 2014
- Schickard1.jpg Δ ... 98,299 bytes ... 25 April 2014
- Schickard1H250.jpg Δ ... 50,826 bytes ... 25 April 2014
- Schickard1W100.jpg Δ ... 27,210 bytes ... 25 April 2014
- Schickard1W100_O.jpg Δ ... 18,700 bytes ... 25 April 2014
- Schickard1W300_1.jpg Δ ... 55,513 bytes ... 25 April 2014
- Schickard1_O.jpg Δ ... 284,266 bytes ... 25 April 2014
- Schickard2.jpg Δ ... 76,463 bytes ... 25 April 2014
- Schickard2W200.jpg Δ ... 76,463 bytes ... 25 April 2014
- Schickard2_O.jpg Δ ... 46,262 bytes ... 25 April 2014
- Schickard3.jpg Δ ... 158,336 bytes ... 25 April 2014
- SchickardBackViewW400.jpg Δ ... 42,421 bytes ... 25 April 2014
- SchickardFrontPanelW600.jpg Δ ... 83,571 bytes ... 25 April 2014
- SchickardSketch.jpg Δ ... 120,231 bytes ... 25 April 2014
- SchickardSketchW200.jpg Δ ... 35,001 bytes ... 25 April 2014
- Schickard_Small_Sketch.jpg Δ ... 61,063 bytes ... 25 April 2014
- Schickard_Small_Sketch.tiff Δ ... 434,352 bytes ... 25 April 2014
- Schott_1.jpg Δ ... 50,119 bytes ... 13 January 2016
- Schott_2.jpg Δ ... 89,358 bytes ... 13 January 2016
- Schott_3.jpg Δ ... 76,648 bytes ... 13 January 2016
- Scribola.jpg Δ ... 100,217 bytes ... 25 April 2014
- Scribola150.jpg Δ ... 11,764 bytes ... 25 April 2014
- SEE-1.jpg Δ ... 204,654 bytes ... 25 April 2014
- SEE-1H75.jpg Δ ... 11,729 bytes ... 25 April 2014
- SEE-2.jpg Δ ... 349,154 bytes ... 25 April 2014
- SeidelNaumann.jpg Δ ... 108,507 bytes ... 23 September 2015
- SeidelNaumann2.jpg Δ ... 77,188 bytes ... 23 September 2015
- sila3.jpg Δ ... 15,361 bytes ... 28 October 2015
- sila3.tiff Δ ... 8,742 bytes ... 28 October 2015
- SlideRuleDes1670.jpg Δ ... 832,604 bytes ... 25 April 2014
- SlideRuleDes1670W300.jpg Δ ... 79,719 bytes ... 25 April 2014
- SpaldingPatDiagW.jpg Δ ... 128,063 bytes ... 25 April 2014
- SpaldingW100.jpg Δ ... 5,097 bytes ... 25 April 2014
- SpaldingW200.jpg Δ ... 15,905 bytes ... 25 April 2014
- SpaldingW800.jpg Δ ... 181,446 bytes ... 25 April 2014
- staebe1.JPG Δ ... 9,053 bytes ... 25 April 2014
- Stevenson.png Δ ... 131,299 bytes ... 25 April 2014
- StevensonH75.jpg Δ ... 12,063 bytes ... 25 April 2014
- Sumlock.png Δ ... 221,215 bytes ... 25 April 2014
- SumlockH250.jpg Δ ... 18,308 bytes ... 25 April 2014
- SUPREMATHIC.jpg Δ ... 27,866 bytes ... 25 April 2014
- SUPREMATHICW300.jpg Δ ... 64,649 bytes ... 25 April 2014
- Tag1.jpg Δ ... 82,554 bytes ... 25 April 2014
- Tag2.jpg Δ ... 63,541 bytes ... 25 April 2014
- Tag3.jpg Δ ... 54,806 bytes ... 25 April 2014
- Tavernier1.jpg Δ ... 59,999 bytes ... 25 April 2014
- Tavernier1W300.jpg Δ ... 19,285 bytes ... 25 April 2014
- Tavernier2.jpg Δ ... 58,465 bytes ... 25 April 2014
- th00---300y1W.jpg.jpg Δ ... 7,054 bytes ... 25 April 2014
- th00---Abacus.jpg.jpg Δ ... 7,313 bytes ... 25 April 2014
- th00---Adall.jpg.jpg Δ ... 5,940 bytes ... 25 April 2014
- th00---AdderW.jpg.jpg Δ ... 5,949 bytes ... 26 May 2014
- th00---Addiator.png.jpg Δ ... 5,380 bytes ... 25 April 2014
- th00---Addo.jpeg.jpg Δ ... 5,279 bytes ... 29 April 2014
- th00---AddOMatic1.jpg.jpg Δ ... 7,615 bytes ... 29 April 2014
- th00---Adix.png.jpg Δ ... 6,678 bytes ... 25 April 2014
- th00---AkkadianReceipt1.jpg.jpg Δ ... 4,476 bytes ... 30 November 2015
- th00---Alpina.jpg.jpg Δ ... 4,993 bytes ... 24 July 2015
- th00---antikythera2H200.jpg.jpg Δ ... 7,384 bytes ... 25 April 2014
- th00---astralgus_conv_upW.jpg.jpg Δ ... 5,763 bytes ... 12 May 2014
- th00---BambergerOmega.png.jpg Δ ... 6,739 bytes ... 25 April 2014
- th00---BellPunchDemo.png.jpg Δ ... 5,400 bytes ... 25 April 2014
- th00---Blank.jpg.jpg Δ ... 884 bytes ... 14 October 2014
- th00---Bloch1.jpg.jpg Δ ... 6,051 bytes ... 25 April 2014
- th00---BolleeW3.jpg.jpg Δ ... 5,655 bytes ... 25 April 2014
- th00---Brooks1.jpg.jpg Δ ... 5,594 bytes ... 14 October 2014
- th00---Brooks2.jpg.jpg Δ ... 5,320 bytes ... 14 October 2014
- th00---Brooks3.jpg.jpg Δ ... 7,655 bytes ... 14 October 2014
- th00---Brooks4.jpg.jpg Δ ... 5,666 bytes ... 14 October 2014
- th00---Brooks5.jpg.jpg Δ ... 5,563 bytes ... 14 October 2014
- th00---Brunsviga1896.png.jpg Δ ... 5,071 bytes ... 25 April 2014
- th00---Bunzel.jpg.jpg Δ ... 6,132 bytes ... 25 April 2014
- th00---ButterfieldSector.png.jpg Δ ... 5,442 bytes ... 25 April 2014
- th00---Calculi1.jpg.jpg Δ ... 5,227 bytes ... 25 April 2014
- th00---Calcumeter.jpg.jpg Δ ... 6,945 bytes ... 13 June 2014
- th00---CentigraphW.gif.jpg Δ ... 5,494 bytes ... 25 April 2014
- th00---CentigraphW.jpg.jpg Δ ... 5,481 bytes ... 25 April 2014
- th00---Charpentier.jpg.jpg Δ ... 6,513 bytes ... 25 April 2014
- th00---Comptator.png.jpg Δ ... 4,881 bytes ... 25 April 2014
- th00---ComptometerOilBottle.png.jpg Δ ... 6,355 bytes ... 25 April 2014
- th00---ComptometerOperatingMan1921.jpg.jpg Δ ... 5,855 bytes ... 25 April 2014
- th00---ComptometerWoodie.png.jpg Δ ... 5,157 bytes ... 25 April 2014
- th00---Conto2.jpg.jpg Δ ... 4,801 bytes ... 25 April 2014
- th00---Convertiseur.png.jpg Δ ... 5,074 bytes ... 25 April 2014
- th00---Curta1-1948.png.jpg Δ ... 4,871 bytes ... 29 April 2014
- th00---Curta1-1967.png.jpg Δ ... 6,454 bytes ... 25 April 2014
- th00---Curta2.png.jpg Δ ... 5,311 bytes ... 25 April 2014
- th00---CuttingSpeedCalcW2.jpg.jpg Δ ... 6,773 bytes ... 25 April 2014
- th00---Dividers.jpg.jpg Δ ... 3,551 bytes ... 25 April 2014
- th00---DoublettSector.png.jpg Δ ... 3,891 bytes ... 25 April 2014
- th00---EMGDeck.gif.jpg Δ ... 5,962 bytes ... 01 September 2015
- th00---EMGR1.jpg.jpg Δ ... 5,439 bytes ... 17 January 2016
- th00---EMGR2.jpg.jpg Δ ... 5,862 bytes ... 17 January 2016
- th00---EMGR3.jpg.jpg Δ ... 5,600 bytes ... 17 January 2016
- th00---EMGR4.jpg.jpg Δ ... 5,937 bytes ... 17 January 2016
- th00---EMGR5.jpg.jpg Δ ... 4,802 bytes ... 17 January 2016
- th00---EMGRA01.jpg.jpg Δ ... 3,552 bytes ... 16 January 2016
- th00---EMGRA02.jpg.jpg Δ ... 3,839 bytes ... 16 January 2016
- th00---EMGRA03.jpg.jpg Δ ... 4,999 bytes ... 16 January 2016
- th00---EMGRA04.jpg.jpg Δ ... 3,707 bytes ... 16 January 2016
- th00---EMGRA05.jpg.jpg Δ ... 3,833 bytes ... 16 January 2016
- th00---EMGRA06.jpg.jpg Δ ... 3,502 bytes ... 16 January 2016
- th00---EMGRA07.jpg.jpg Δ ... 5,417 bytes ... 16 January 2016
- th00---EMGRA08.jpg.jpg Δ ... 4,362 bytes ... 16 January 2016
- th00---EMGRA09.jpg.jpg Δ ... 3,934 bytes ... 16 January 2016
- th00---EMGRA10.jpg.jpg Δ ... 3,345 bytes ... 16 January 2016
- th00---EMGRebuild01.jpg.jpg Δ ... 5,407 bytes ... 16 January 2016
- th00---EMGRebuild02.jpg.jpg Δ ... 4,229 bytes ... 16 January 2016
- th00---EMGRebuild03.jpg.jpg Δ ... 3,436 bytes ... 16 January 2016
- th00---EMGRebuild04.jpg.jpg Δ ... 4,405 bytes ... 16 January 2016
- th00---EMGRebuild05.jpg.jpg Δ ... 6,389 bytes ... 16 January 2016
- th00---EMGRebuild06.jpg.jpg Δ ... 4,750 bytes ... 16 January 2016
- th00---EMGRebuild07.jpg.jpg Δ ... 5,392 bytes ... 16 January 2016
- th00---EMGRebuild08.jpg.jpg Δ ... 4,952 bytes ... 16 January 2016
- th00---EMGRebuild09.jpg.jpg Δ ... 4,314 bytes ... 16 January 2016
- th00---EMGRebuild10.jpg.jpg Δ ... 4,645 bytes ... 16 January 2016
- th00---EMGRebuild11.jpg.jpg Δ ... 5,750 bytes ... 16 January 2016
- th00---EMGRebuild12.jpg.jpg Δ ... 5,258 bytes ... 16 January 2016
- th00---EMGRebuild13.jpg.jpg Δ ... 5,709 bytes ... 16 January 2016
- th00---EMGRebuild14.jpg.jpg Δ ... 4,881 bytes ... 16 January 2016
- th00---EMGRebuild15.jpg.jpg Δ ... 3,667 bytes ... 16 January 2016
- th00---EMGRebuild16.jpg.jpg Δ ... 3,649 bytes ... 16 January 2016
- th00---EMGRebuild17.jpg.jpg Δ ... 3,361 bytes ... 16 January 2016
- th00---EMGRebuild18.jpg.jpg Δ ... 3,383 bytes ... 16 January 2016
- th00---EMGRebuild19.jpg.jpg Δ ... 2,985 bytes ... 16 January 2016
- th00---EMGRebuild20.jpg.jpg Δ ... 5,654 bytes ... 16 January 2016
- th00---EMGRebuild21.jpg.jpg Δ ... 5,938 bytes ... 16 January 2016
- th00---EMGRebuild22.jpg.jpg Δ ... 4,680 bytes ... 16 January 2016
- th00---EMGRebuild23.jpg.jpg Δ ... 5,135 bytes ... 16 January 2016
- th00---EMGRebuild24.jpg.jpg Δ ... 4,691 bytes ... 16 January 2016
- th00---EMGRebuild25.jpg.jpg Δ ... 5,682 bytes ... 16 January 2016
- th00---EMGRebuild26.jpg.jpg Δ ... 3,655 bytes ... 16 January 2016
- th00---EMGRebuild27.jpg.jpg Δ ... 5,677 bytes ... 16 January 2016
- th00---EMGRebuild28.jpg.jpg Δ ... 5,662 bytes ... 16 January 2016
- th00---EMGRebuild29.jpg.jpg Δ ... 5,617 bytes ... 16 January 2016
- th00---EMGRebuild30.jpg.jpg Δ ... 3,924 bytes ... 16 January 2016
- th00---EMGRebuild31.jpg.jpg Δ ... 5,843 bytes ... 16 January 2016
- th00---EMGRebuild32.jpg.jpg Δ ... 5,409 bytes ... 16 January 2016
- th00---EMGRebuild33.jpg.jpg Δ ... 3,903 bytes ... 16 January 2016
- th00---EMGRebuild34.jpg.jpg Δ ... 4,307 bytes ... 16 January 2016
- th00---EMGRebuild35.jpg.jpg Δ ... 3,366 bytes ... 16 January 2016
- th00---EMGRebuild36.jpg.jpg Δ ... 3,543 bytes ... 16 January 2016
- th00---EMGRebuild37.jpg.jpg Δ ... 4,582 bytes ... 16 January 2016
- th00---EMGRebuild38.jpg.jpg Δ ... 3,374 bytes ... 16 January 2016
- th00---EMGRebuild39.jpg.jpg Δ ... 3,832 bytes ... 16 January 2016
- th00---EMGRebuild40.jpg.jpg Δ ... 3,725 bytes ... 16 January 2016
- th00---EMGRebuild41.jpg.jpg Δ ... 2,947 bytes ... 16 January 2016
- th00---EMGRebuild42.jpg.jpg Δ ... 3,110 bytes ... 16 January 2016
- th00---EMGRebuild43.jpg.jpg Δ ... 3,316 bytes ... 16 January 2016
- th00---EMGRebuild44.jpg.jpg Δ ... 3,486 bytes ... 16 January 2016
- th00---EMGRebuild45.jpg.jpg Δ ... 4,253 bytes ... 16 January 2016
- th00---EMGRebuild46.jpg.jpg Δ ... 5,299 bytes ... 16 January 2016
- th00---EMGRebuild47.jpg.jpg Δ ... 3,946 bytes ... 16 January 2016
- th00---EMGRebuild48.jpg.jpg Δ ... 5,014 bytes ... 16 January 2016
- th00---EMGRebuild49.jpg.jpg Δ ... 3,280 bytes ... 16 January 2016
- th00---EMGRebuild50.jpg.jpg Δ ... 3,129 bytes ... 16 January 2016
- th00---EMGRebuild51.jpg.jpg Δ ... 2,937 bytes ... 16 January 2016
- th00---EMGRebuild52.jpg.jpg Δ ... 5,606 bytes ... 16 January 2016
- th00---EMGRebuild53.jpg.jpg Δ ... 5,265 bytes ... 16 January 2016
- th00---EMGRebuild54.jpg.jpg Δ ... 4,583 bytes ... 16 January 2016
- th00---EMGRebuild55.jpg.jpg Δ ... 4,705 bytes ... 16 January 2016
- th00---EMGRebuild56.jpg.jpg Δ ... 4,192 bytes ... 16 January 2016
- th00---EMGRebuild57.jpg.jpg Δ ... 3,590 bytes ... 16 January 2016
- th00---EMGRebuild58.jpg.jpg Δ ... 3,512 bytes ... 16 January 2016
- th00---EMGRebuild59.jpg.jpg Δ ... 2,852 bytes ... 16 January 2016
- th00---EMGRebuild60.jpg.jpg Δ ... 3,068 bytes ... 16 January 2016
- th00---EMGRebuild61.jpg.jpg Δ ... 2,743 bytes ... 16 January 2016
- th00---EMGRebuild62.jpg.jpg Δ ... 3,666 bytes ... 16 January 2016
- th00---EMGRebuild63.jpg.jpg Δ ... 3,612 bytes ... 16 January 2016
- th00---EMGRebuild64.jpg.jpg Δ ... 4,577 bytes ... 16 January 2016
- th00---EMGRebuild65.jpg.jpg Δ ... 5,748 bytes ... 16 January 2016
- th00---EMGRebuild66.jpg.jpg Δ ... 4,343 bytes ... 16 January 2016
- th00---EMGRebuild67.jpg.jpg Δ ... 4,676 bytes ... 16 January 2016
- th00---EMGRebuild68.jpg.jpg Δ ... 4,987 bytes ... 16 January 2016
- th00---EMGRebuild69.jpg.jpg Δ ... 5,090 bytes ... 16 January 2016
- th00---EMGRebuild70.jpg.jpg Δ ... 6,352 bytes ... 16 January 2016
- th00---EMGRebuild71.jpg.jpg Δ ... 4,421 bytes ... 16 January 2016
- th00---EMGRebuild72.jpg.jpg Δ ... 4,722 bytes ... 16 January 2016
- th00---EMGRebuild73.jpg.jpg Δ ... 4,237 bytes ... 16 January 2016
- th00---EMGRebuild74.jpg.jpg Δ ... 5,351 bytes ... 16 January 2016
- th00---EMGRebuild75.jpg.jpg Δ ... 5,807 bytes ... 16 January 2016
- th00---EMGRebuild76.jpg.jpg Δ ... 5,928 bytes ... 16 January 2016
- th00---EMGRebuild77.jpg.jpg Δ ... 4,885 bytes ... 16 January 2016
- th00---EMGRebuild78.jpg.jpg Δ ... 4,142 bytes ... 16 January 2016
- th00---EMGRebuild79.jpg.jpg Δ ... 5,213 bytes ... 16 January 2016
- th00---EMG_2132W.gif.jpg Δ ... 5,135 bytes ... 01 September 2015
- th00---EMG_2133.gif.jpg Δ ... 5,835 bytes ... 01 September 2015
- th00---EMG_2151.jpg.jpg Δ ... 5,649 bytes ... 01 September 2015
- th00---EMG_2152.jpg.jpg Δ ... 6,283 bytes ... 01 September 2015
- th00---EMG_2153.jpg.jpg Δ ... 6,139 bytes ... 01 September 2015
- th00---EMG_2154.jpg.jpg Δ ... 5,685 bytes ... 01 September 2015
- th00---EMG_2155.jpg.jpg Δ ... 5,384 bytes ... 01 September 2015
- th00---EMG_2158.jpg.jpg Δ ... 5,398 bytes ... 01 September 2015
- th00---EMG_2159.jpg.jpg Δ ... 6,907 bytes ... 01 September 2015
- th00---EMG_2160.jpg.jpg Δ ... 5,888 bytes ... 01 September 2015
- th00---EMG_2162.jpg.jpg Δ ... 6,379 bytes ... 01 September 2015
- th00---EMG_2163.jpg.jpg Δ ... 6,598 bytes ... 01 September 2015
- th00---EMG_2164.jpg.jpg Δ ... 6,080 bytes ... 01 September 2015
- th00---EMG_Cat01.jpg.jpg Δ ... 6,274 bytes ... 01 September 2015
- th00---EMG_Cat02.jpg.jpg Δ ... 3,997 bytes ... 01 September 2015
- th00---EMG_Cat03.jpg.jpg Δ ... 4,898 bytes ... 01 September 2015
- th00---EMG_Cat04.jpg.jpg Δ ... 4,896 bytes ... 01 September 2015
- th00---EMG_Cat05.jpg.jpg Δ ... 5,060 bytes ... 01 September 2015
- th00---EMG_Cat06.jpg.jpg Δ ... 4,959 bytes ... 01 September 2015
- th00---EMG_Cat07.jpg.jpg Δ ... 5,139 bytes ... 01 September 2015
- th00---EMG_Cat08.jpg.jpg Δ ... 4,953 bytes ... 01 September 2015
- th00---EMG_Cat09.jpg.jpg Δ ... 5,122 bytes ... 01 September 2015
- th00---EMG_Cat10.jpg.jpg Δ ... 4,859 bytes ... 01 September 2015
- th00---EMG_Cat11.jpg.jpg Δ ... 5,196 bytes ... 01 September 2015
- th00---EMG_Cat12.jpg.jpg Δ ... 5,056 bytes ... 01 September 2015
- th00---EMG_Cat13.jpg.jpg Δ ... 5,466 bytes ... 01 September 2015
- th00---EMG_Cat14.jpg.jpg Δ ... 4,415 bytes ... 01 September 2015
- th00---EMG_Cat15.jpg.jpg Δ ... 3,916 bytes ... 01 September 2015
- th00---EMG_Cat16.jpg.jpg Δ ... 3,251 bytes ... 01 September 2015
- th00---Everard.jpg.jpg Δ ... 5,106 bytes ... 25 April 2014
- th00---Everard3.jpg.jpg Δ ... 2,774 bytes ... 11 June 2018
- th00---FaberCastellDuplex.png.jpg Δ ... 3,868 bytes ... 29 April 2014
- th00---Facit.png.jpg Δ ... 6,624 bytes ... 25 April 2014
- th00---FacitLX.jpg.jpg Δ ... 6,430 bytes ... 21 December 2014
- th00---Fowler.jpg.jpg Δ ... 5,613 bytes ... 29 April 2014
- th00---FullerW300.jpg.jpg Δ ... 4,397 bytes ... 25 April 2014
- th00---Gardiner.png.jpg Δ ... 5,519 bytes ... 29 April 2014
- th00---GoldenGem.jpg.jpg Δ ... 6,452 bytes ... 25 April 2014
- th00---GunterHenrion.jpg.jpg Δ ... 4,735 bytes ... 25 April 2014
- th00---GunterRule2.jpg.jpg Δ ... 5,697 bytes ... 29 April 2014
- th00---HenriMorin.jpg.jpg Δ ... 6,300 bytes ... 25 April 2014
- th00---Henrion.png.jpg Δ ... 5,682 bytes ... 25 April 2014
- th00---HertzstarkAd1913.jpg.jpg Δ ... 7,323 bytes ... 25 April 2014
- th00---HerzstarkArithmometer.png.jpg Δ ... 6,808 bytes ... 29 April 2014
- th00---HolmBox1_50pc.gif.jpg Δ ... 4,314 bytes ... 28 October 2014
- th00---HP-45.jpg.jpg Δ ... 5,996 bytes ... 25 April 2014
- th00---HP-65-15pc.jpg.jpg Δ ... 6,623 bytes ... 14 September 2014
- th00---HP35.jpg.jpg Δ ... 6,834 bytes ... 25 April 2014
- th00---HP35AdvW3.jpg.jpg Δ ... 6,202 bytes ... 29 April 2014
- th00---HP45AdvW3.jpg.jpg Δ ... 6,182 bytes ... 25 April 2014
- th00---JefferysPrint.jpg.jpg Δ ... 5,799 bytes ... 29 April 2014
- th00---Jeton1480-1Side.jpg.jpg Δ ... 5,557 bytes ... 25 April 2014
- th00---Jeton1480.jpg.jpg Δ ... 5,508 bytes ... 25 April 2014
- th00---JosephLong1821W.jpg.jpg Δ ... 5,585 bytes ... 29 April 2014
- th00---KE1908.jpg.jpg Δ ... 5,521 bytes ... 25 April 2014
- th00---Kuli50pcWeb.jpg.jpg Δ ... 5,712 bytes ... 11 July 2014
- th00---Leupold1727RechenKunstW2.jpg.jpg Δ ... 5,861 bytes ... 25 April 2014
- th00---Lightning.png.jpg Δ ... 4,737 bytes ... 25 April 2014
- th00---LightningBooklet.png.jpg Δ ... 7,094 bytes ... 25 April 2014
- th00---Locke.gif.jpg Δ ... 8,815 bytes ... 29 April 2014
- th00---MADAS-1917.jpg.jpg Δ ... 5,448 bytes ... 25 April 2014
- th00---MADAS_Smaller.png.jpg Δ ... 6,574 bytes ... 25 April 2014
- th00---Mercedes.png.jpg Δ ... 6,368 bytes ... 25 April 2014
- th00---MercedesDemo.png.jpg Δ ... 6,639 bytes ... 25 April 2014
- th00---Millionair.png.jpg Δ ... 4,817 bytes ... 25 April 2014
- th00---MonroeMarchingFigures1937.jpg.jpg Δ ... 8,005 bytes ... 25 April 2014
- th00---Morill1.jpg.jpg Δ ... 3,591 bytes ... 14 October 2014
- th00---Morland1.jpg.jpg Δ ... 5,673 bytes ... 25 April 2014
- th00---Morland2.jpg.jpg Δ ... 5,147 bytes ... 25 April 2014
- th00---Morland2.png.jpg Δ ... 5,107 bytes ... 25 April 2014
- th00---NapiersBonesContempW600.jpg.jpg Δ ... 6,299 bytes ... 25 April 2014
- th00---NapiersBonesInlandW2.jpg.jpg Δ ... 5,352 bytes ... 25 April 2014
- th00---Ohdner1951.jpg.jpg Δ ... 5,613 bytes ... 29 April 2014
- th00---OJAdder.jpg.jpg Δ ... 6,493 bytes ... 24 July 2015
- th00---OtisKing.png.jpg Δ ... 5,067 bytes ... 25 April 2014
- th00---PAD_1.jpg.jpg Δ ... 18,871 bytes ... 17 May 2017
- th00---PalmerCS1.jpg.jpg Δ ... 7,656 bytes ... 25 April 2014
- th00---PAR_Charrier.jpg.jpg Δ ... 20,013 bytes ... 25 April 2014
- th00---PAR_Charrier2.jpg.jpg Δ ... 21,526 bytes ... 25 April 2014
- th00---PAR_CNAMmodel.jpg.jpg Δ ... 18,853 bytes ... 25 April 2014
- th00---PAR_CNAMmodel2.jpg.jpg Δ ... 19,862 bytes ... 25 April 2014
- th00---PAR_Guatelli_CanadaSTM.jpg.jpg Δ ... 17,097 bytes ... 25 April 2014
- th00---PAR_Guatelli_CanadaSTM4.jpg.jpg Δ ... 14,645 bytes ... 25 April 2014
- th00---PAR_Guatelli_LondonSM.jpg.jpg Δ ... 19,577 bytes ... 25 April 2014
- th00---PAR_IBM1_1.jpg.jpg Δ ... 20,516 bytes ... 25 April 2014
- th00---PAR_IBM1_NY2009_2.jpg.jpg Δ ... 22,162 bytes ... 25 April 2014
- th00---PAR_IBM2_Breker.jpeg.jpg Δ ... 24,270 bytes ... 25 April 2014
- th00---PAR_IBM2_Breker2.jpg.jpg Δ ... 23,087 bytes ... 25 April 2014
- th00---PAR_IBM_Bargoin.jpg.jpg Δ ... 20,262 bytes ... 25 April 2014
- th00---PAR_IBM_Bargoin2.jpg.jpg Δ ... 16,314 bytes ... 25 April 2014
- th00---PAR_Meyer.jpg.jpg Δ ... 19,072 bytes ... 25 April 2014
- th00---PAR_Meyer2.jpg.jpg Δ ... 23,361 bytes ... 25 April 2014
- th00---PA_1.jpg.jpg Δ ... 6,045 bytes ... 25 April 2014
- th00---PA_2_Perspective.jpg.jpg Δ ... 5,923 bytes ... 25 April 2014
- th00---PA_3_Chassis.jpg.jpg Δ ... 5,933 bytes ... 25 April 2014
- th00---PA_4_Bottom.jpg.jpg Δ ... 5,310 bytes ... 25 April 2014
- th00---PA_5_Mechanism.jpg.jpg Δ ... 7,146 bytes ... 25 April 2014
- th00---PA_1779Diagram.jpg.jpg Δ ... 14,014 bytes ... 25 April 2014
- th00---PA_Anzeige.jpg.jpg Δ ... 5,751 bytes ... 25 April 2014
- th00---PA_Chev-Durant2.jpg.jpg Δ ... 9,565 bytes ... 25 April 2014
- th00---PA_Chev_Durant.jpg.jpg Δ ... 7,987 bytes ... 25 April 2014
- th00---PA_Chev_Durant3.jpg.jpg Δ ... 10,725 bytes ... 25 April 2014
- th00---PA_CNAM_Chan1.jpg.jpg Δ ... 10,275 bytes ... 25 April 2014
- th00---PA_CNAM_ChanP.jpg.jpg Δ ... 21,505 bytes ... 17 May 2017
- th00---PA_CNAM_QS.jpg.jpg Δ ... 10,881 bytes ... 25 April 2014
- th00---PA_CNAM_QS_ebox.jpg.jpg Δ ... 29,273 bytes ... 25 April 2014
- th00---PA_CNAM_QS_PM.jpg.jpg Δ ... 22,384 bytes ... 17 May 2017
- th00---PA_CNAM_Tardive.jpg.jpg Δ ... 9,708 bytes ... 25 April 2014
- th00---PA_Diderot.jpg.jpg Δ ... 6,561 bytes ... 25 April 2014
- th00---PA_DiderotMech1.jpg.jpg Δ ... 11,877 bytes ... 25 April 2014
- th00---PA_Dresden.jpg.jpg Δ ... 21,055 bytes ... 17 May 2017
- th00---PA_Dresden_PMech.jpg.jpg Δ ... 23,873 bytes ... 25 April 2014
- th00---PA_Eingabe.jpg.jpg Δ ... 7,363 bytes ... 25 April 2014
- th00---PA_Griffel.jpg.jpg Δ ... 2,821 bytes ... 25 April 2014
- th00---PA_Holzecke.jpg.jpg Δ ... 4,703 bytes ... 25 April 2014
- th00---PA_IBM.jpg.jpg Δ ... 11,467 bytes ... 25 April 2014
- th00---PA_Innen.jpg.jpg Δ ... 7,509 bytes ... 25 April 2014
- th00---PA_LouisP-PMech.jpg.jpg Δ ... 10,398 bytes ... 25 April 2014
- th00---PA_LouisP.jpg.jpg Δ ... 10,581 bytes ... 25 April 2014
- th00---PA_Marguerite.jpg.jpg Δ ... 17,658 bytes ... 17 May 2017
- th00---PA_Marguerite_2.jpg.jpg Δ ... 12,279 bytes ... 25 April 2014
- th00---PA_Marguerite_3.jpg.jpg Δ ... 13,054 bytes ... 25 April 2014
- th00---PA_Marguerite_PMech.jpg.jpg Δ ... 25,149 bytes ... 17 May 2017
- th00---PA_OeuvresMech.jpg.jpg Δ ... 5,510 bytes ... 25 April 2014
- th00---PA_OeuvresTop.jpg.jpg Δ ... 6,292 bytes ... 25 April 2014
- th00---PA_Parce.jpg.jpg Δ ... 11,126 bytes ... 25 April 2014
- th00---PA_Parce_P.jpg.jpg Δ ... 12,336 bytes ... 25 April 2014
- th00---PA_PerierMech.jpg.jpg Δ ... 13,627 bytes ... 25 April 2014
- th00---PA_Rahmengravur.jpg.jpg Δ ... 6,207 bytes ... 25 April 2014
- th00---PA_Recuil1.jpg.jpg Δ ... 6,446 bytes ... 25 April 2014
- th00---PA_Recuil2.jpg.jpg Δ ... 5,232 bytes ... 25 April 2014
- th00---PA_Replica.jpg.jpg Δ ... 5,913 bytes ... 25 April 2014
- th00---PA_Scharnier.jpg.jpg Δ ... 6,774 bytes ... 28 April 2014
- th00---PA_Verbindungen.jpg.jpg Δ ... 5,686 bytes ... 25 April 2014
- th00---PA_Wappen.jpg.jpg Δ ... 5,267 bytes ... 28 April 2014
- th00---PietrHolmBook.gif.jpg Δ ... 3,957 bytes ... 28 October 2014
- th00---Quixsum.gif.jpg Δ ... 5,784 bytes ... 24 July 2015
- th00---Rechenmaschinen1.jpg.jpg Δ ... 6,579 bytes ... 25 April 2014
- th00---Rechenmaschinen2.jpg.jpg Δ ... 6,496 bytes ... 25 April 2014
- th00---RomanDiceW.jpg.jpg Δ ... 4,535 bytes ... 06 May 2014
- th00---Roman_Abacus.jpg.jpg Δ ... 6,522 bytes ... 25 April 2014
- th00---Ropp.jpg.jpg Δ ... 4,010 bytes ... 29 April 2014
- th00---RussianCircular.jpg.jpg Δ ... 5,340 bytes ... 29 April 2014
- th00---Scheutz1855.jpg.jpg Δ ... 6,878 bytes ... 25 April 2014
- th00---Schickard1.jpg.jpg Δ ... 6,670 bytes ... 25 April 2014
- th00---Schott_3.jpg.jpg Δ ... 6,111 bytes ... 13 January 2016
- th00---Scribola.jpg.jpg Δ ... 4,375 bytes ... 25 April 2014
- th00---SEE-1.jpg.jpg Δ ... 5,680 bytes ... 25 April 2014
- th00---SEE-2.jpg.jpg Δ ... 6,925 bytes ... 25 April 2014
- th00---SeidelNaumann.jpg.jpg Δ ... 5,062 bytes ... 24 September 2015
- th00---SlideRuleDes1670.jpg.jpg Δ ... 3,902 bytes ... 11 June 2018
- th00---SpaldingW800.jpg.jpg Δ ... 5,966 bytes ... 25 April 2014
- th00---Stevenson.png.jpg Δ ... 5,965 bytes ... 25 April 2014
- th00---Sumlock.png.jpg Δ ... 5,676 bytes ... 25 April 2014
- th00---SUPREMATHIC.jpg.jpg Δ ... 5,626 bytes ... 25 April 2014
- th00---Tag1.jpg.jpg Δ ... 6,252 bytes ... 25 April 2014
- th00---Tavernier1.jpg.jpg Δ ... 5,181 bytes ... 25 April 2014
- th00---th00---PAD_1.jpg.jpg.jpg Δ ... 6,033 bytes ... 18 May 2017
- th00---Thacher.jpg.jpg Δ ... 5,373 bytes ... 25 April 2014
- th00---ThomasDeColmar.jpg.jpg Δ ... 5,789 bytes ... 25 April 2014
- th00---TIM.jpg.jpg Δ ... 4,864 bytes ... 25 April 2014
- th00---Walther.png.jpg Δ ... 5,274 bytes ... 29 April 2014
- th00---WaltherDemo.png.jpg Δ ... 6,305 bytes ... 25 April 2014
- th00---Webb.jpg.jpg Δ ... 4,900 bytes ... 25 April 2014
- th00---WebbAdder1889.jpg.jpg Δ ... 4,722 bytes ... 24 July 2015
- th00---Zeitermittler.jpg.jpg Δ ... 4,912 bytes ... 11 June 2018
- th00---Zeitermittler2.jpg.jpg Δ ... 4,949 bytes ... 25 April 2014
- Thacher.jpg Δ ... 253,822 bytes ... 25 April 2014
- ThacherW100.jpg Δ ... 18,491 bytes ... 25 April 2014
- ThacherW300.jpg Δ ... 110,147 bytes ... 25 April 2014
- ThingsThatCountCover.jpg Δ ... 117,010 bytes ... 25 April 2014
- ThingsThatCountCover.tif Δ ... 237,344 bytes ... 25 April 2014
- ThingsThatCount_ebook.pdf Δ ... 3,419,961 bytes ... 25 April 2014
- ThomasDeColmar.jpg Δ ... 56,616 bytes ... 25 April 2014
- ThomasDeColmarH300.jpg Δ ... 50,556 bytes ... 25 April 2014
- ThomasDeColmarW100.jpg Δ ... 14,302 bytes ... 25 April 2014
- Thomas_Mechanism.jpg Δ ... 69,801 bytes ... 25 April 2014
- ThomDC.gif Δ ... 2,052 bytes ... 25 April 2014
- TIM.jpg Δ ... 121,269 bytes ... 25 April 2014
- TIMDrum.jpg Δ ... 370,508 bytes ... 25 April 2014
- TIMDrumH200.jpg Δ ... 41,091 bytes ... 25 April 2014
- TIMH150.jpg Δ ... 25,446 bytes ... 25 April 2014
- TTC_publishers_blurb.pdf Δ ... 166,873 bytes ... 25 April 2014
- US146407A.pdf Δ ... 295,984 bytes ... 25 April 2014
- US283809.pdf Δ ... 351,721 bytes ... 25 April 2014
- Walther.png Δ ... 205,621 bytes ... 25 April 2014
- WaltherDemo.png Δ ... 110,825 bytes ... 25 April 2014
- WaltherDemoH150.jpg Δ ... 14,652 bytes ... 25 April 2014
- WaltherH150.jpg Δ ... 12,341 bytes ... 25 April 2014
- Webb.jpg Δ ... 15,101 bytes ... 25 April 2014
- WebbAdder1889.jpg Δ ... 129,142 bytes ... 30 June 2015
- WebbAdderAd.jpg Δ ... 63,219 bytes ... 25 April 2014
- WebbH200.jpg Δ ... 12,656 bytes ... 25 April 2014
- WebbW100.jpg Δ ... 7,740 bytes ... 25 April 2014
- Wimshurst.gif Δ ... 259,584 bytes ... 30 August 2015
- WimshurstSpark.gif Δ ... 149,596 bytes ... 30 August 2015
- WimshurstSparkCloseup.gif Δ ... 150,357 bytes ... 30 August 2015
- Zeitermittler.jpg Δ ... 167,809 bytes ... 25 April 2014
- Zeitermittler2.jpg Δ ... 152,397 bytes ... 25 April 2014
- Zeitermittler2W350.jpg Δ ... 74,262 bytes ... 25 April 2014
Pages linked to this page
This work by Jim Falk is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License Click on the logo to the left to see the terms on which you can use it.