Title
Memory DrumCatalog Number
102807429Type
Physical ObjectDescription
This object is a display version of a magnetic drum, similar to those being used in airborne computers. It's encased inside a plexiglass box for displayThe cylinder in 3 inches in diameter, with a small threaded axial protrusion on both sidesDate
ca 1960Manufacturer
IBM Federal Systems DivisionPlace Manufactured
USAIdentifying Numbers
| 4 |
Dimensions
overall: 4 1/4 in x 3 5/8 in x 3 1/2 inCredit
Gift of Dr. Thomas BerginLot Number
2022.0064