Queensboro Tunnel.
Interiors, Queensboro Corp., 82nd St. and Polk Ave., Jackson Heights, L.I., Fireplace and Nook.
St. John the Divine.
The Metropolitan Life Company.
Fire Dept., Engine Co. #30, Horse Drawn Engine and Men.
Cadillac Hotel.
Empire Theatre.
Office of Chief Engineers, R. Martens & Co. Inc.
Ships, Cunard Line, S.S. "Lusitania".
Automobile (Cars).
Rondout Pressure Tunnel Showing Partial and Total Concrete Lining [Catskill System.]
R. Martens & Co. [Proof Sheet].
Panama Canal Construction.
Typical Pressure Tunnel Construction Shaft [Catskill System.]
West Side of Fifth Ave. 51 to 52 Sts.
Subways, Fourteenth Street Cut for Subway, #1.
Bonticou Grade Tunnel Portal and Bonticou Crag [Catskill System.]
Theatre, 81st & Broadway.
Hospital, Bellevue, Blackwell's Island (Welfare) Old & New Bldgs.
