Search Results: the naca variable density wind tunnel by jacobs eastman n

Washington, DC: National Advisory Committee For Aeronautics / Superintendent of Documents, 1932. Staple bound. VG-. 4to - over 9¾ - 12" tall. See photos for condition details. Staple bound softcover in tan wraps. Original publication from 1932 - not a reprint. Cover shows original timestamp in the upper left corner showing when the publication was mailed along with who was the recipient. Exterior shows toning/soiling along the edges, mainly on the front. No other handwriting noted. Minor rust also noted on staples.