Wikimedi'Òc

Batt Williams.jpg - Fish Cop

Plymouth Light Single Tower MA.JPG - Jameslwoodward

Gardner-South-and-FCT.jpg - Ronhjones

SalemMA FortLee Earthworks.jpg - Magicpiano

An historical digest of the provincial press - being a collation of all items of personal and historic reference relating to American affairs printed in the newspapers of the provincial period (14584810157).jpg - SteinsplitterBot

The Old Fort and First Meeting House, 1621, Plymouth, Mass (NYPL b12647398-74452).tiff - Fæ

The Old Fort and First Meeting House, 1621, Plymouth, Mass (NYPL b12647398-79387).tiff - Fæ

Fort massachusetts.jpg - Marottawriter

FireConTwrHullMA01.jpg - RobDuch

FortDuvallCase01.jpg - RobDuch

FortDuvallM191901.jpg - RobDuch

Fort on Charlestown Point. LOC gm71002196.tif - Fæ

Fort on Charlestown Point. LOC gm71002196.jpg - Fæ

Plan of Fort Strong - DPLA - 65d52d40bf6c8f00e92a88a065ea2520.jpg - DPLA bot

Ft Andrews Aerial 1932.jpg - Pgrig

Ft Strong Map 1938.jpg - Pgrig

Ft-Heath-AP-c1921-SEly.jpg - Pgrig

Ft-Ruckman-Map.jpg - Pgrig

Engraving of North Battery.jpg - Fritzmann2002