The Calculating Machines
id:
the-calculating-machines-299-17264178
title:
The Calculating Machines
text:
Die Rechenmaschinen, by Ernst Martin, and its English translation, The Calculating Machines: Their History and Development, are books on mechanical desktop calculators from prior to World War II.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/The_Calculating_Machines
date created:
date modified:
2022-11-19T21:14:15Z
main entity:
{"identifier":"Q85806697","url":"https://www.wikidata.org/entity/Q85806697"}
image:
fields total:
13
integrity:
13