APL typewriter ball
This object is an IBM Selectric typewriter ball with APL characters. The object is in an original cardboard box. "APL PLOT" is printed on the top of the object.
International Business Machines (IBM)
||Handwritten on box
||Molded into metal underneath the top cap opening
in box: 1 3/8 in x 1 5/8 in x 1 5/8 in
Miscellaneous/typewriter & parts
Courtesy of Curtis Jones