Hydrographic survey H-242 of Coast of California Line of Soundings from CapeMendocino to Coquille River. This survey was conducted by Lt. William P.McArthur on the CS schooner EWING.
Credit: NARA C&GS; Colllection
Location: California, Cape Mendocino to Coquille River
Subject: Coast and Geodetic Survey
Subject: Archive Hydrographic Survey