Metsker's map of Humboldt County, California

1942

Chas. F. Metsker

1:127k

Oblique Map of the Northern California Continental Margin.

1979

Gerin, Marybeth

Cape Mendocino. Blunt's Reef.

1946

Bascom

Humboldt Bay Entrance.

1946

Bascom

Northern California, Del Norte County (sheet 1)

1844

California: Office of State Engineer

1:253k

Point Arena to Cape Mendocino

1888

C&GS

1:200k

Humboldt Bay Entrance. Eureka.

1946

Bascom

Trinity County, California.

1894

Johnson, Jno. F.

1:127k

Map of Part of California

1900

Santa Fe Railroad

1:253k

Humboldt Bay, Calif.

1852

Bache, A. D.

1:30k