Old Earthworks on Chittenden's Estate - West Angle of Fort.
Remains of Cock Hill Fort, N.Y. 1858.
[Florists on east side of Fort Washington Avenue.]
Fort Washington, Washington Heights, New York City.
The Narrows, from Fort Hamilton
View of the Tavern on the Road to King's Bridge Near Fort Washington
New York. Taken from the North west angle of Fort Columbus, Governor's Island
[Looking east from Fort Washing.]
[Historic monument on Bennett Estate, Fort Washington Avenue.]
Fort Edward.
Fort Pickens.
[Entrance to the Billings Estate, Fort Tryon.]
[Billings Estate, Fort Tryon Park.]
Remains of Fort George N.Y. 1857.
[Fort Washington Park.]
Principal Map of the North Part of New - York Island, exhibiting the Plan of Fort Washington, now Fort Knyphausen
Fort Washington Avenue & 183rd Street [Collect Pond to Fulton Street]
Fort Jay at Governor's Island