[The working chamber of the New York River Shaft Caisson.]
[Launching New York River Shaft Caisson.]
Shaft No. 4, Steinway Tunnel.
New York from Staten Island
New York Bay from Staten Island.
East River Tunnel, New York
Building the McAdoo Tunnel, Under the Hudson River, New York.
East River Tunnel, New York.
Lower New York from Staten Island Ferry.
View of New York (from Staten Island)
[Shaft 9A.]
Midtown Tunnel under Hudson River, April 24, 1935
Tunnel Under the New York East River
[Unloading ring from truck.]
Hudson River Tunnel Curve, New York
[Tunnel construction.]
Hudson River Tunnel Curve, New York.
1 New York Plaza. Across from Staten Island Ferry Terminal.