Metsker's map of Humboldt County, California

1942

Chas. F. Metsker

1:127k

Humboldt County.

1935

California Division of Highways

1:225k

Geologic Map of California, Redding Sheet.

1962

California Division of Mines and Geology

1:250k

Point Arena to Cape Mendocino

1888

C&GS

1:200k

(Sheet 2) Heald-Menerey's Geographical, Commercial and Recreational Map of California

1927

Heald-Menerey Company, Inc.; Heald, Ralph P.

SF & NP Ry.

1898

San Francisco and North Pacific Railway Company

1:850k

Text: Explanatory Data. Ukiah Sheet. Index Map: Index to Geologic Mapping used in Compilation.

1960

California Division of Mines and Geology

Text: Explanatory Data. Weed Sheet. Index Map: Index to Geologic Mapping used in Compilation.

1963

California Division of Mines and Geology

Map of Part of California

1900

Santa Fe Railroad

1:253k

Air Navigation Map No. 2. San Francisco, Calif. to Medford, Ore.

1930

Associated Oil Company

1:495k