1887
JOHNSON, Robert Underwood and BUEL (Clarence Clough)
1864
Chief of Engineers
1:63k
1867
WOLFF, Niels August von.
1885
HENDERSON, J. T. Commissioner of Agriculture for Georgia
1885
HENDERSON, J. T. Commissioner of Agriculture for Georgia
1863
Chief of Engineers
1:170k
1923
State of Tennessee, State geological survey
1:500k
1927
Departement of the Interior U. S. Geological Survey
1:500k
1868
BOKUM, Hermann.
1884
Gray, Frank A.
1:900k