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 141,429 records.

Result 1-5 of about 5

EIMAC R9 4541electron tube
EITEL-McCullough, Inc.
Physical object
102671139

Vacuum tube type XQ1025R
Amperex
Physical object
102671138

Image orthicon tube
Radio Corporation of America (RCA)
Physical object
102671137

Iconoscope TV tube
RCA Corporation
Physical object
102677110

Headset and strap

Physical object
102671106