Lake County.

1935

California Division of Highways

1:175k

Weber's Map of Lake County, California

1914

Punnett Brothers

1:180k

Mendocino County.

1935

California Division of Highways

1:219k

Geologic Map of California, Ukiah Sheet.

1960

California Division of Mines and Geology

1:250k

Ukiah, Ca

1979

1:250k

Road map of Mendocino County, California

1917

E.H. Smith

1:253k

Sonoma, Marin, Lake, and Napa Counties.

1896

Blum, George W.

1:444k

Northern California, Mendocino County (sheet 5)

1844

California: Office of State Engineer

1:253k

Point Arena to Cape Mendocino

1888

C&GS

1:200k

Northern California, Sonoma, Napa Counties (sheet 7)

1844

California: Office of State Engineer

1:253k