1912
Geological survey
1:125k
1807
Madison, Rev. James
1:444k
1863
Weekly Dispatch; Weller, Edward, 1819-1884
1:795k
1865
United States. War Dept. Engineer Bureau
1:350k
1867
Chief of Engineers
1:21k
1895
United States. War Department
1:650k
1869
Weyss, John E.
1:21k
1862
L. Prang & Co.
1895
United States. War Department
1865
Chief of Engineers
1:350k