Middletown

1998

1:24k

Middletown

1993

1:24k

Middletown

1958

1:24k

Middletown

1958

1:24k

Middletown

1958

1:24k

Lower Lake

1958

1:63k

Lower Lake

1958

1:63k

Lower Lake

1945

1:63k

Lower Lake

1945

1:63k

Geological Map of the Knoxville District/ Topographical Map of the Region of Clear Lake

1885

Hoffmann, C. F. (Charles Frederick), 1838-1913.; Hoffmann, J. D.

1:15k