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General Billy Mitchell inspecting the helicopter designed by George de Bothezat.

General Billy Mitchell inspecting the helicopter designed by George de Bothezat.

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

Aviation, (EDIS Historical Photo Series Name)

Image

Thomas Edison National Historical Park, Code: EDIS

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

Thomas Edison NHP Historical Photograph Collection

1923/07

07/01/1923 - 07/30/1923

Public Can View

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

Monday, February 1, 2021 2:41:35 PM

Monday, February 1, 2021 2:41:35 PM

04.300.17.jpg

jpg

928.0 kB

Historic

Thomas Edison National Historical Park