Shaft No. 4, Steinway Tunnel.
[The working chamber of the New York River Shaft Caisson.]
[Towing New York River Shaft Ciasson from Staten Island Shipbuilding Company's yard.]
[Shaft of Ashokan Water Tunnel.]
Typical Pressure Tunnel Construction Shaft [Catskill System.]
Midtown Tunnel under Hudson River, April 24, 1935
Subways, Fourteenth Street Cut for Subway, Rock Cut Looking West, Shaft 1.
[Launching New York River Shaft Caisson.]
[City Tunnel No. 2.]
[Digging subway tube under East River for Queensboro Subway.]
Untitled [Tenement shaft.]
[Queens Midtown Tunnel.]
Gun Hill Road. Base Hospital #1. Interior of ward showing construction, view #9A. Taken for Captain Noble.
The Holland Tunnel
The Queens Midtown Tunnel Opening Ceremonies
Original Exhibits of Rapid Transit Subway Construction Company, Plaintiff [Excavating a tunnel; subway construction.]
[Digging Shaft, Summit, Pa.]
[New York City Skyline.]
Stone group #33, general exterior #9. [Two stone houses.]
[The Holland Tunnel.]