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Artifact Details

Title

Trackball - industrial-duty

Catalog Number

102711762

Type

Physical object

Date

1970 ca.

Manufacturer

Litton Industries

Identifying Numbers

Model number	TBS-512G4A	Labeled on side of unit
Other number	7935	Labeled on side of unit
Serial number	17994	Labeled on side of unit

Dimensions

overall: 3 3/4 in x 4 1/2 in x 4 1/2 in

Category

I/O/pointing/other

Subject

Input; Track; Ball; Pointing

Credit

Gift of Al Kossow

Lot Number

X5273.2009