Chicago, IL: Richard D. Irwin, Inc., 1949. First Edition. Hardcover. Octavo (8vo). xiv, 583 pages including an index. Hardcover binding with minimal shelfwear and tiny spots of discoloration. Unclipped dustjacket with moderate rubbing to extremities, including several small closed tears; slight sunning to spine; protected in archival mylar. Minor pencil..... More