1912
Geological survey
1:125k
1807
Madison, Rev. James
1:444k
1865
United States. War Dept. Engineer Bureau
1:350k
1895
United States. War Department
1:650k
1924
War Office
1862
L. Prang & Co.
1924
Rand McNally and Company
1849
Mitchell, Samuel Augustus
1:1m
1925
National Geographic Society
1:900k
1836
Tanner, Henry S.
1:1m