Hudson Pressure Tunnel, Showing Exploratory Borings [Catskill System.]
Rondout Valley Looking North [Catskill System.]
Breakneck Gaging Chamber [Catskill System.]
Exploratory Drilling in Esopus Creek at Site of Olive Bridge Dam [Catskill System.]
Lower New York, Camera Over East River Crossing [Catskill System.]
Olive Bridge Dam, Downstream Face [Catskill System.]
Birds-Eye View of Catskill Water System
Ashokan Reservoir From High Point 3200-Feet Above Water Surface [Catskill System.]
Kensico Dam, Looking North-West [Catskill System.]
Ashokan Aerator and Screen Chamber [Catskill System.]
Cross River Reservoir - Upstream Face [Croton System.]
Ashokan Reservoir Basin Before Construction [Catskill System.]
Bridal Veil Falls [Catskill System.]
Traver Hollow Bridge, Ashokan Reservoir [Catskill System.]
Tunnel Drills Working on Bench After Drilling Heading [Catskill System.]
Cross River Reservoir - Spillway and Waste Channel [Croton System.]
Esopus Highway Bridge at West End of Ashokan Reservoir [Catskill System.]
East Basin of Ashokan Reservoir Looking Northwest [Catskill System.]
Olive Bridge Dam, Relocated Highway in Foreground [Catskill System.]