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