Photograph as originally submitted to this page
in the Historical Marker Database www.HMdb.org
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Photographer: Devry Becker Jones
Taken: March 30, 2018
Caption: Submarine Screw (Propeller) Marker
Submitted: April 1, 2018, by Devry Becker Jones of Washington, District of Columbia.
Database Locator Identification Number: p421451
File Size: 6.249 Megabytes
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