Reference Manual IBM 59 Card Verifier. IBM.
Reference Manual IBM 59 Card Verifier
Reference Manual IBM 59 Card Verifier
Reference Manual IBM 59 Card Verifier

Reference Manual IBM 59 Card Verifier.

IBM, Poughkeepsie NY, no date, circa 1964; 36 pages, double-column text, diagrams and photographs.

Condition: Very Good overall, blue and white cardstock covers, stapled binding, three-hole punched at margin; prev. owner's name on upper corner of front cover; pages are sound, clean and unmarked.

Price: $15.00

Item Description

sections include, Operating Principles; Features; Operations - inserting cards manually; numeric verification with program control keys and switches; etc; Program Card Preparation; Operating Suggestions; Combination Keyboard Summary; index

The IBM 29 card punch and the IBM 59 card verifier recorded and checked information on punched cards to be read and processed by another computer or an accounting machine.