New York: Reinhold Publishing Company, 1943. Hardcover. First Edition. Second Printing, 1945. xvi, 380 pp. 8vo. Dust jacket has considerable wear and chipping, losses to corners, front flap barely attached, now in mylar cover. Terracotta cloth boards with silver embossed titling. Age toning to endpapers, clean within. Well illustrated with two large folding diagrams. Very Good / good.