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Rheostat
Object/Artifact
-
Museum Of American Heritage
Name/Title
Rheostat
Entry/Object ID
1000.22.264
Description
Rheostat
Collection
Frank Livermore
Made/Created
Manufacturer
Eastman Kodak Ltd.
Notes
where made: London, England
Color
Black
General Notes
Note
For varying projection lamp voltage, perforated metal case.