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Artifact Details

Title

Talkback system telephone

Catalog Number

102688814

Type

Physical object

Description

The top plate has text that reads as follows (not complete): "STANFORD INSTRUCTIONAL TELEVISION NETWORK TELEPHONE TALKBACK SYSTEM ... OPERATING INSTRUCTIONS ...[instruction text]... TO ASK A QUESTION ...[instruction text]..."

Manufacturer

Stanford Instructional Television Network

Identifying Numbers

Other number

1024

Printed on label on bottom

Dimensions

overall: 6 1/2 in x 6 1/8 in x 10 1/4 in