Title: Washington Island, Door County, Wis. Letter from the Secretary of War transmitting a letter from the Chief of Engineers, United States Army, dated November 17, 1936, submitting a report, together with accompanying papers and illustration, on a preliminary examination and survey of channels in the harbors at Washington Island, Door County, Wis., authorized by the River and Harbor Act approved August 30, 1935
Subjects: Hydrography, Navigation, Topographical surveying