1962.088.005
Drawing, Technical
Design for 40 Ft. Motor Launch for U. S. Lake Survey
One drawing entitled "Design for 40 Ft. Motor Launch for U. S. Lake Survey." The plan is drawn in black ink on linen at a scale of 3/4" = 1 ft. and is dated October 3, 1925. This sheet, No. 1 of 2 sheets, shows plan, profile, and cross section views with dimensions for the proposed 40 foot, wooden-hulled motor launch. The title block in the lower right corner shows the plan being "Submitted By: F. G. Ray, Associate Engineer" and "Approved [By]: G. B. Pillsbury, Lieut. Col., Corps of Engineers."
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