Pinwheel Long Feed Instruction Book

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Operators manual containing the description and operation of the Pinwheel Long Feed feature for the Tabulator from Powers-Samas Accounting Machines.

Reference Number : T.89/1

Date : 1950

Creator : Powers-Samas Accounting Machines Ltd.

Physical Description : Booklet

This exhibit has a reference ID of CH76230. Please quote this reference ID in any communication with the Centre for Computing History.