1930
Department of the Interior U. S. Geological Survey
1:63k
1841
Wilkes, Charles, 1798-1877
1:190k
1964
United States. Army Map Service, Corps of Engineers
1:250k
1906
Wall, Walter E.
1:182k
1966
O'Brien, Emmett J
1:63k
1901
Hawaii Territory Survey
1:184k
1930
Chilson, B.D.
1964
United States. Army Map Service, Corps of Engineers
1:250k
1886
Alexander, W.D.
1:240k
1977
Alpha, Tau Rho