Fort Hamilton in Winter.

Fort Greene Park.

Fort Greene, Brooklyn, N. Y.

Fort Hamilton

The Narrow, from Fort Hamilton.

Interior of Fort Hamilton

The Block House, Central Park, New York

Block House, Morningside Park, New York.

Martyrs' Monument, Fort Greene Park.

New Entrance to Fort Greene Park, Showing the Prison-Ship Martyrs' Monument, Brooklyn, N. Y.

Castle Garden, New York City, 1847.

Castle Garden

The Narrows. From Fort Hamilton.

Castle Garden in 1850.

Gun from Fort Pitt, Pa., Fort Hamilton, N. Y.

Castle Williams "Governor's Island," New York

[Page from a pamphlet about Governors Island, with three photographs by the Wurts Bros.]

Castle Garden

Kings Count Jail, Raymond Street.

Spanish Guns and Commandant's Residence, Navy Yard.