* [[Site.Introduction|Number: Introduction]]
* [[Site.Part1BeforeTheModernEpoch|Origins]]
* [[Site.TheModernEpochAndTheEmergenceOfTheModernCalculator|The Modern Epoch and the Emergence of the Modern Calculator]] 
* [[Site.LateModern|The Late Modern period]]
* [[Site.ObjectsInTheCollection |Appendix: Objects in collection Calculant]]
* [[Main.AMorePersonalExplanation|Appendix: Interview with an author]]
* [[Site.ELibrary|Appendix: Bibliography of electronic sources]]