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Edison Special Indicator Work Incandescent Lamp
Object/Artifact
-
The Maryland Museum of Electric Light
Name/Title
Edison Special Indicator "Work" Incandescent Lamp
Entry/Object ID
2023.41.1
Description
Special calibrated incandescent lamp for use in the Edison Pressure (voltage) indicator, used to monitor the voltage of the Edison system.
Made/Created
Manufacturer
Edison Lamp Company
Date made
circa 1890 - circa 1892
Time Period
19th Century
Place
* Untyped Place
East Newark (now Harrison), NJ
