Powers-Samas Service Manual

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1955 reprint of the Powers-Samas Accounting Machines Ltd. Service Manual, which belonged to a field engineer who worked for the company.

Sections include:

Punches
Sorters
Tabulators
Timing
Interpolators
Verifiers
Electrical
Tools & Expendable Stores
Miscellaneous
Administrative Instructions (Home & Overseas)

Reference Number : S.M. 1

Date : 1955

Creator : Powers-Samas Accounting Machines Ltd.

Physical Description : Service Manual

This exhibit has a reference ID of CH76234. Please quote this reference ID in any communication with the Centre for Computing History.