1844
California: Office of State Engineer
1:253k
1855
U.S. General Land Office
1:1m
1936
Oregon Recreational Service
1866
Holdredge, Sterling M.
1:2m
1853
Tennent, Thomas
1:1m
1861
Williamson, R.S.
1:760k
1901
United States. Post Office Dept.
1:634k
1901
United States. Post Office Dept.
1:634k
1924
Rand McNally and Company
1:1m
1901
Murray-Aaron, Eugene, 1852-1941.
1:2m