1897
1:20k
1797
Mourelle de la Rua, Francisco Antonio, 1750-1820
1:107k
1799
La Perouse, Jean-Francois de Galaup, comte de, 1741-1788
1:120k
1880
1:507k
1849
Alaskan Boundary Tribunal
1:880k
1880
Dawson Brothers
1:3m
1882
Bancroft, Hubert Howe.
1882
Canadian Department of Railways & Canals
1:2m
1900
C&GS
1:600k
1869
U.S. Coast Survey