1980
Aero Geodetic Corporation
1878
Thompson & West
1:32k
1986
City Graphics of America
1914
Merriam, John C.
1:63k
1878
Thompson & West
1:32k
1982
Hoburg, Maryanne Regal
1913
Merriam, John C.
1:63k
1913
Lawson, Andrew C.
1:63k
2000
Aero Geodetic Corporation
1923
U.S. Coast and Geodetic Survey
1:50k