Angry Young Machine, 1959 Pine, plywood, galvanized iron pipe and fittings,  faucet handle, cast-lead soldier, aluminum alkyd  enamel, and wheels 89 3/4 x 26 7/8 x 28 1/4 in. (228 x 68.3 x 71.8 cm) Restricted gift of Mr. and Mrs. Edwin A. Bergman, 1975.132 Digital file (c) The Art Institute of Chicago.  All Rights Reserved. Air Disasters in the Sky #2, 1962 One-color linoleum cut (black) Paper: Thin laid Japanese paper Block: 8 x 6 in. Printer: H. C. Westermann Unnumbered impression, Collection of Dennis Adrian