Chicago, IL: Paul Theobald, 1944. First edition. Hardcover. First printing. 228 pages. Introductory essays by S. Giedion and S.I. Hayakawa. Includes three color and numerous black and white illustrations. A clean and tight near fine copy in a very good dust jacket that has a chunk missing to the base of the rear panel, a light crease to the front panel, several other smaller chips and a number of tears and minor wear. Still, a nice copy of this important book that is uncommon in the jacket.