Catalog Search

Punch Cards

Catalog Search is a powerful resource for researchers, students and history enthusiasts. The museum's collection holds more than 100,000 items including hardware, ephemera, photographs, moving images, documents and software artifacts.

Search the Catalog

Catalog contains over 141,641 records.

Result 1-5 of about 5

Magnet with pullout core plane drawing
Indiana General Corporation
Physical object
X1561.98E

80 mil magnetic core memory samples
Indiana General Corporation
Physical object
X1561.98D

50 mil magnetic core memory samples
Indiana General Corporation
Physical object
X1561.98C

30 mil magnetic core memory samples
Indiana General Corporation
Physical object
X1561.98B

20 mil magnetic core memory samples
Indiana General Corporation
Physical object, ca. 1967
X1561.98A