01164cam a22002651 4500 gs 51000034 DLC 20260227111357.0 790917s1950 nyuabf b s000 0 eng c gs 51000034 (OCoLC)5380659 U.S. Geol. Survey Library NBrockU OCoLC DLC GB1025.N7 A3 GW-21 551.4909747 Cushman, R. V. (Robert Vittum), 1916- The ground-water resources of Rensselaer County, New York. Prepared by the U. S. Geological Survey in cooperation with the Water Power and Control Commission. Albany, 1950. v, 56 p. illus., fold. plate, 2 fold. maps 28 cm. New York (State). Water Power and Control Commission. Bulletin GW-21 Part of illustrative matter in pocket. With : The ground-water resources of Albany County, New York / Arnow, Theodore. Albany, 1949. Bound together subsequent to publication. DLC "References": p. 40. Groundwater New York (State) Rensselaer County Water-supply New York (State) Rensselaer County 28521 28521