IBM 1130 Computing System, IBM System/360 Models 25, 30, 40, 44, 50, 65, and IBM System/360 Models 20-Special Feature Description: Optical Mark Reading for IBM 2501 Card Reader and IBM 2560 Multi-Function Card Machine

Company:	International Business Machines
Part:	GA15-8002-0
Date:	1969-11
Keywords:
Mentions:	GA21-9026, IBM 2501 Models B1 and B2 Component Description and Operating Procedures GA26-5893, IBM System/360 and System/370 Component Description and Operating Procedures: IBM 2560 Multi-Function Card Machine GA26-5892, 2501 Card Reader, Models A1 and A2 -- Component Description and Operating Procedures

Address:	http://bitsavers.org/pdf/ibm/2501/GA15-8002-0_2501_2560_Mark_Sense_RPQ_Nov69.pdf
Site:	Al Kossow's Bitsavers
Format:	PDF
Size:	855112 bytes (835 KiB)

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