1887
L.H. Everts & Co.
1:127k
1904
Alaskan Boundary Tribunal
1:160k
1858
Colton, J. H.
1:507k
1856
Whitman, E.B.
1:510k
1857
Colton, J. H.
1:507k
1933
1:500k
1899
Walcott, Charles D.
1:500k
1902
Fitch, Charles H.
1:500k
1906
Rand McNally and Company
1:1m
1950
McMahan, Chas. H.