Title
IBM 650 pocket reference card
Catalog Number
102656758
Type
Physical object
Description
Object is a stiff paper pocket reference card for the IBM 650 system. Front has instructiontimings. Reverse has more timings and operation codes.
Manufacturer
International Business Machines Corporation (IBM)
Place Manufactured
U.S.
Dimensions
1/16 x 2 1/2 x 3 3/4 in.
Category
Ephemera/other