IBM Selective Sequence Electronic Calculator (SSEC) tape drive
This is a black and white image of a tape drive for the IBM SSEC calculator machine. There are several rolls of tape wound around the rollers which look like are in operation. Light is coming from the direction of the camera. Written on verso side of image on the right edge in pencil is #1333" and in black pen ink "NOS-138".
International Business Machines Corporation (IBM)
8 x 10 in.
Publicity photograph; Identification photograph
IBM Selective Sequence Electronic Calculator (SSEC); International Business Machines Corporation (IBM); Calculators; International Business Machines Corporation--History; Calculators--History