Plan and Transverse Section of Hillview Reservoir [Catskill System.]
Typical Details of Ashokan Full-Capacity Venturi Meter [Catskill System.]
Typical Pressure Tunnel Construction Shaft [Catskill System.]
Deepest City Tunnel Shaft Compared With Height of Woolworth Building [Catskill System.]
New Croton Aqueduct - Siphon Under Harlem River [Croton System.]
Drilling and Mucking Bench [of] Lower Half of Tunnel [Catskill System.]
Hudson Pressure Tunnel, Showing Exploratory Borings [Catskill System.]
Indian Brook Siphon and North Siphon Chamber [Catskill System.]
Typical Concrete-Stone Steel Pipe Siphon Chambers - Elmsford Siphon [Catskill System.]
Assembling Steel Shell of Steel Pipe Siphon [Catskill System.]
Rondout Pressure Tunnel Showing Partial and Total Concrete Lining [Catskill System.]
By-Pass Aqueduct Around Kensico Reservoir 11 Feet in Diameter [Catskill System.]
Dividing Weir and Dike, Ashokan Reservoir [Catskill System.]
New Croton Aqueduct - Cast-Iron Section Lining [Croton System.]
Bonticou Grade Tunnel Portal and Bonticou Crag [Catskill System.]
Tongore Siphon Chambers at Left With Olive Bridge Dam Beyond [Catskill System.]
Upper Gate Chambers, Dividing Dike and Weir and Ashokan Bridge [Catskill System.]
Breakneck Gaging Chamber [Catskill System.]
New Croton Aqueduct - Typical Horseshoe Section in Open Cut [Croton System.]
Construction Plant for City Tunnel at Shaft 9, 150th Street and St. Nicholas Avenue [Catskill System.]