- Date
- 1968
- Medium
- Graphite and/or charcoal on tracing paper
- Dimensions
- 45.7 × 89.1 cm (18 × 35 1/16 in.)
- Credit line
- Purchased with funds provided by by Exchange of Carson, Pirie, Scott and company; purchased with funds provided bys of F.M.C. Corporation; First National Bank of Chicago; Mr. and Mrs. Bruce J. Graham; I.C. Industries; Mr. and Mrs. Chandra Jha; Lawrence F. Levy; Mr. and Mrs. Dirk Lohan; Mayer, Brown & Platt; Lee Miglin; Peter Palumbo; Seymour H. Persky; Gordon Lee Pollock; Mr. and Mrs. Jay A. Pritzker; Harold Schiff; Skidmore, Owings & Merrill; Mr. and Mrs. Helmut Strauss; Mr. and Mrs. William C. Tippens; Tishman Speyer Properties; U.S. Equities Realty, Inc.; Paul F. Walter; Mr. and Mrs. Stanley M. Warsaw
