Digital Library Search
Description
Annual Report 1862. No. 42 Sketch K Showing the Progress of the Survey inSection No. XI (Upper Sheet) From Tillamook Bay to the Boundary From 1851 to1862. Although not in this section, there is a diagram of Triangulation ofKoos Bay Oregon. Note change in spelling from 1861 progress sketch. Modernspelling is Coos. (Image credit: United States Coast Survey Annual Report 1862)