Historical New York State Maps

Connecticut, Long Island New York - Covens 1780 - 23 x 26.17
Long Island Sound Triangulation - USCS 1834 - 23 x 28.12
New York - 1796 - 23 x 27.79
New York - Burr 1835 - 27.94 x 23
New York - Colton 1855 - 27.88 x 23
New York - Cram 1875 - 29.38 x 23
New York - Greenleaf 1840 - 27.31 x 23
New York - Johnson 1860 - 23 x 27.32
New York - Lucas 1823 - 32 x 23
New York - Mitchell 1846 - 27.5 x 23
New York - Rathbun 1893 - 23 x 35.39
New York - Tanner 1819 - 27.94 x 23