Hill View reservoir. Uptake chamber and completed reservoir embankment showing concrete lining with dry-rubble masonry above, followed by top course of riprap. Contrac 30. May 12, 1915.

Public domain image of watercolor painting from British-related collections, free to use, no copyright restrictions - Picryl description

water supply new york state new york science industry and business library general collection photographs of the catskill water supply system in process of construction hill view reservoir reservoir embankment uptake chamber dry rubble masonry high resolution new york n y board of water supply compiler hill view reservoir uptake chamber embankment dry rubble masonry course riprap contrac catskill construction freemasons freemasonry picture frame brown rectangle wood landscape tints and shades font paper product painting ashokan reservoir shokan watercolor painting work of art 1906 new york public library

1918

New York Public Library

http://digitalcollections.nypl.org/

Creative Commons CC0 1.0 Universal Public Domain Dedication ("CCO 1.0 Dedication")