
1907
US Geological Survey
1:250k

1903
US Geological Survey
1:250k

1907
US Geological Survey
1:250k

1972
Alpha, Tau Rho

1902
US Geological Survey
1:1m

1785
Cook, James, 1728-1779
1:4m

1827
Vandermaelen, Philippe, 1795-1869
1:2m

1827
Vandermaelen, Philippe, 1795-1869
1:2m

1787
Bonne, Rigobert
1:2m

1826
Sarychev
1:2m