1900
Plummer, Fred G.
1:766k
1814
Lewis, Meriwether
1888
Northern Pacific Railroad Company
1:380k
1858
U.S. General Land Office
1:1m
1855
U.S. General Land Office
1:1m
1936
Oregon Recreational Service
1852
U.S. General Land Office
1:634k
1857
SWAN, James Gilchrist.
1934
Leahy, J.F.
1909
Cram, George Franklin; Davis, Ellis Arthur
1:2m