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Original wiring in Laboratory Building 1 (Galvanometer Room), installed ca. 1887-1888, west side floor, center.

Original wiring in Laboratory Building 1 (Galvanometer Room), installed ca. 1887-1888, west side floor, center.

U.S. National Park Service

To the best of our knowledge we believe this image to be copyright free and in the public domain.

Public domain

Edison Historic Sites, (EDIS Historical Photo Series Name)

Image

Thomas Edison National Historical Park, Code: EDIS

West Orange, New Jersey
Thomas Edison National Historical Park, Essex County, New Jersey
Latitude: 40.7859992980957, Longitude: -74.2397994995117

Thomas Edison NHP Historical Photograph Collection

1948/06/16

06/16/1948

Public Can View

Person: Archivist
Organization: Thomas Edison NHP
Address: West Orange, NJ 07052
Email: edis_archives@nps.gov

Wednesday, June 9, 2021 3:39:41 PM

Wednesday, June 9, 2021 3:39:41 PM

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1.5 MB

Thomas Edison National Historical Park