1. Reconnaissance of the western coast of the United States : northern sheet : from Umpquah River to the boundary Yale Public content 1855. 2013-08-06T16:57:51Z. 2013-08-06T16:57:51Z. United States Coast Survey, issuing body. U.S. Coast Survey. English. Public. Oregon, Pacific Coast., Washington (State), Pacific Coast (Or.), and Pacific Coast (Wash.).