Sanborn Maps from these three counties are available at the New York State Library:
Warren County
Glens Falls: August 1884
November 1890
April 1895
January 1901
January 1905 (also at Crandall Library)
January 1922
Lake George: October 1911
February 1925
North Creek: September 1912
July 1927
Warrensburg: November 1901
July 1927 (includes Burnhamville)
Saratoga County
Saratoga Springs: 1954 (only at the Saratoga Library)
Washington County
Cambridge: June 1884
September 1891
February 1898
October 1904
October 1910
November 1925
Fort Ann: April 1895
January 1901
January 1909
October 1928 (includes Smith’s Basin and Dunham’s Basin)
Fort Edward: September 1884
October 1890
March 1895
December 1900 (includes Argyle and Fort Miller)
January 1909 (includes Argyle and Fort Miller)
September 1924 (includes Argyle, Thomson, and Fort Miller)
May 1932 (includes Argyle and Fort Miller)
Granville: June 1884
September 1891
February 1898 (Pember has one map)
October 1904
July 1912
June 1927
Greenwich: June 1884
September 1891
March 1898
February 1907
February 1913
October 1925 (includes Middle Falls, Center Falls, Battenville)
Hudson Falls: January 1913 (Village also at Crandall Library)
November 1924
Middle Granville: September 1885
September 1891
February 1898 (Pember has one map)
August 1912
June 1927
Salem: June 1884
September 1891
February 1898
October 1904
June 1912
August 1931
Sandy Hill: June 1884
October 1890
March 1895
January 1901
February 1907
Shushan: June 1887
February 1895
July 1902
May 1912
Whitehall: July 1884
September 1891
October 1896
November 1901
January 1907
October 1915
August 1916
August 1924
The Library of Congress holds the largest collection of Sanborn Maps. Please view to following links for more information :