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Photographer: Allen C. Browne
Taken: April 14, 2019
Caption:
10-Inch Batteries | Additional Description: Invisible from the river, the fort's six 10-inch rifles could rise, fire, disappear, and deliver a devastating 15,600 pounds of armor-piercing shells every minute.
Close-up of map on markerSubmitted: April 17, 2019, by Allen C. Browne of Silver Spring, Maryland.
Database Locator Identification Number: p470650
File Size: 1.790 Megabytes
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