[McAdoo Tunnel.]
[Constructing the McAdoo Tunnel.]
Building the McAdoo Tunnel, Under the Hudson River, New York.
[William McAdoo.]
McAdoo Tunnel under North River, New York
[Cheering parade of delegates after nominating McAdoo for president.]
[Tunnel construction.]
[North tunnel shield.]
[Holland Tunnel.]
Midtown Tunnel under Hudson River, April 24, 1935
Original Exhibits of Rapid Transit Subway Construction Company, Plaintiff [Excavating a tunnel; subway construction.]
Loading concrete blocks
Original Exhibits of Rapid Transit Subway Construction Company, Plaintiff. Over S.B. Tunnel Sta. 207 & 10 [Overhead view of construction.]