1866
Peseux, M.
1:42k
1895
Willett, John H.
1:45k
1901
Murray-Aaron, Eugene, 1852-1941.
1933
Department of the Interior U. S. Geological Survey
1:63k
1923
State of Tennessee, State geological survey
1:500k
1927
Departement of the Interior U. S. Geological Survey
1:500k
1868
BOKUM, Hermann.
1863
FISHER, Richard Swainson.
1795
Carey, Mathew
1:1m
1823
Lucas, Fielding Jr.
1:1m