Drawing, Pen and Ink, Wash on Paper

Changing fin #2, November 14, 1973. A big-wheeled vehicle with crane is oriented horizontally across the page. The crane is holding the fin of back-up missile on the left, which gives the entire scene a triangular composition. A person is sitting near the front of the vehicle. The crane and the fin are filled with wash and areas of densely packed lines. Writing in the upper right says: "Skylab IV Kennedy Space Center N.A.S.A. in the V.A.B. (Vehicle Assembly Bldg)." Writing in the lower right says: "changing fin #2 for back up missile SIB stage 209."