[Concept Explanation Sketch], untitled
Black, brown and blue ink sketches on four sheets of spiral notebook paper, signed, 8-1/2x11 inches, one dated 1982
Black, brown and blue ink sketches on four sheets of spiral notebook paper, signed, 8-1/2x11 inches, one dated 1982
17 drawings — 17 colored marked sketches on tracing paper and one pencil on vellum, drawing, 7x18.5 to 12-1/2x30 incheis, three initialed by GB
28 drawings (twenty-eight original sketches on tracing paper, shirt cardboard, airline menu and prints ) — original sketches on tracing paper, shirt cardboard, airline menu and prints
8 photocopies — eight photocopies of original sketches
22 photocopies — photocopies of original sketches and CAD drawings
10 photocopies — photocopies of original sketche
Brown and black ink sketches on tracing paper, 12x25-1/2 inches, 8x10-inch black-and-white photographic print, and 3-1/2x5-inch negative