1Portfolios%3D%222293%22%20and%20Sort_Artist%3D%22Ruscha,%20Edward%22Edward RuschaRuscha, EdwardUnited States1937MaleDrawingUltra11 7/16 x 29 1/16 in. (29.1 x 73.8 cm)...Gunpowder197019701970DrawingEd RuschaMemorial Art Galleryxxx1975.28975.289 SL175.289DI#175.289DI#2