Modoc County, California.

1911

Green, Abbott M.

1:190k

Plate LXXXII. Part of Southern Oregon Showing Distribution of Yellow Pine and White Bark Pine.

1900

Leiberg, John B.

1:565k

Plate LXXVI. Part of Southern Oregon Showing Distribution of Red Fir, and Alpine Hemlock.

1899

Gannett, Henry

1:565k

Map of Oregon Territory West of Cascade Mountains

1855

U.S. General Land Office

1:1m

Oregon playground map

1936

Oregon Recreational Service

Northern California.

1866

Holdredge, Sterling M.

1:2m

Lower Oregon and Upper California.

1853

Tennent, Thomas

1:1m

California. Nevada.

1924

Rand McNally and Company

1:1m

[Irrigation map of California]

1922

Scobey, Fred C. (Frederick Charles). 1880-1962./Bowen, Lot./Renshawe, John H.

1:507k

Irrigation map of southern California.

1922

United States. Bureau of Public Roads.

1:507k