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 141,464 records.

Result 1-11 of about 11

Calculator with braille display
AEG-Telefunken
Physical object
102673400

TSI Speech+ model S1B speaking calculator
Telesensory Systems, Inc.
Physical object, 1976
102662872

Optacon S-7 reading device
Telesensory Systems, Inc.
Physical object
102673398

TSI Speech+ model S1A speaking calculator
Telesensory Systems, Inc.
Physical object, 1976
102662871

Prototype Braille display
Telesensory Systems, Inc.
Physical object, 1970 ca.
102662876

Talking Electronic Calculator
Panasonic
Physical object, ca. 1975
102673399

Talking calculator
Master Specialities Company
Physical object
102673401

Optacon S-15 reading device
Stanford University
Physical object, 1970 ca.
102673397

TSI Student Speech+ model S1D speaking calculator
Telesensory Systems, Inc.
Physical object, 1976
102662874

TSI Speech+ model S1E speaking calculator
Telesensory Systems, Inc.
Physical object, 1976
102662873

TSI Speech+ model S1C speaking calculator
Telesensory Systems, Inc.
Physical object, 1976
102662875