Queensboro Tunnel.
Subways, Fourteenth Street Cut for Subway, #1.
Subways, Fourteenth Street Cut for Subway, Rock Cut Looking West, Shaft 1.
Street Scenes, 1900, Fifth Ave. N.E. Cor. 61st St.
Southbound express tunnel.
Chez Richard
Subway, Hudson Tubes.
Skyline of N.Y.
800 5th Ave. 61st St.
Typical Pressure Tunnel Construction Shaft [Catskill System.]
Hotels Murray Hill, Belmont, Manhattan, Biltmore and Commodore, Copy, Louis Biedermann's drawing of Pershing Sqr. Hotels, Subways and Grand Central.
Street Scenes, Looking South Down Park Avenue from the Northwest Corner of 61st Street.
Hotels Murray Hill, Belmont, Manhattan, Biltmore and Commodore, Copy, H. Bierdermann's drawing of Pershing Sqr. Hotels, Subways and Grand Central.
Bonticou Grade Tunnel Portal and Bonticou Crag [Catskill System.]
Deteriorated Subway and Tracks.
Street Scenes, Brooklyn, Bad Paving.
The Holland Tunnel
[Constructing the McAdoo Tunnel.]
Rondout Pressure Tunnel Showing Partial and Total Concrete Lining [Catskill System.]