Queensboro Tunnel.
Interiors, Queensboro Corp., 82nd St. and Polk Ave., Jackson Heights, L.I., Fireplace and Nook.
Fire Dept., Engine Co. #30, Horse Drawn Engine and Men.
Office of Chief Engineers, R. Martens & Co. Inc.
R. Martens & Co. [Proof Sheet].
The Metropolitan Life Company.
St. John the Divine.
Cadillac Hotel.
Ships, Cunard Line, S.S. "Lusitania".
Rondout Pressure Tunnel Showing Partial and Total Concrete Lining [Catskill System.]
Excavation for New Amsterdam Theatre 42nd St.
Automobile (Cars).
Typical Pressure Tunnel Construction Shaft [Catskill System.]
Empire Theatre.
History, Civil War.
West Side of Fifth Ave. 57 to 58 Sts.
Panama Canal Construction.