
1885
Hoffmann, C. F. (Charles Frederick), 1838-1913.; Hoffmann, J. D.
1:15k

1885
Geological Survey (U.S.); Hoffmann, C. F. (Charles Frederick), 1838-1913.
1:95k

1885
Hoffmann, C. F. (Charles Frederick), 1838-1913.; Hoffmann, J. D.
1:15k

1939
Chas. F. Metsker
1:127k

1922
Scobey, Fred C. (Frederick Charles). 1880-1962./Bowen, Lot./Renshawe, John H.
1:507k

1855
A. Hoen & Co.
1:1m

1858
San Francisco, Calif. : Surveyor General's Office
1:1m

1891
Henkenius, J.C.
1:760k

1857
United States. Surveyor General.
1:1m

1862
Bien, Julius, 1826-1909.
1:1m