Albert Lea, Minn. American Gas Machine Co., n.d. (circa 1925). Original edition. Single sheet, 6 x 17 inches, folded vertically 4 times to 6 x 3.5 inches, illustrated with half-tones and line drawings. Very good. Item #22427
Nice color cover art on front wrapper and interior, illustrations of different stove models on every page. 2 copies on OCLC/Worldcat.