Robinson, H. S.2017-10-202017-10-201955COR-117-21-008http://hdl.handle.net/20.500.11867/12363 lined 9 x 11.5 inch sheets. Handwritten. ND."The coast is copied from the chart drawn by Vancouver, after a minute survey, which he made. The middle country is put down according to Mr. Parker's own observations.""Map of Oregon, by Samuel Parker, 1838."