Accounting Machine - Collator, Calculator
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Describes the accounting machine in terms of its parallel method of printing. Shows detail printing, group printing, summary punching and the function of the reproducing punch. Demonstrates calculator and collator selecting, matching, merging and sequence checking.
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- 16mm Filmography (legacy record) — title, year, creator, format, sound, description, catalog record
Original permalink · Record added 2023-02-27 01:59:21