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Title: Madas model XXL electric calculating machine by H.W. Egli Li [Go to resource]
Description: Madas model XXL electric calculating machine by H.W. Egli Limited, Zurich, Switzerland. License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: calculating machine (stepped drum) Temporal: 1945-1955 Source: Science Museum Creator: Egli, H.W. Limited Identifier: 1974-512 Go to resource More Like this...
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