Da: John K King Used & Rare Books, Detroit, MI, U.S.A.
Photos, 10.5 x 8", pict stapled wraps, over 100 pp each issue focusing on steam turbines, railway motors, generators, mining, electric machinery, water works. Since it was published in Milwaukee, there are a lot of Allis-Chalmers mentions. Stamped names, some cover soil else a nice collection of early 20th century industrialization. Vol. 1 Nos 2, 3, 4, 5, 11, & 12. Vol. 2 Nos. 12 (printing typo, really No. 1), 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, & 12 with index for v. 1. The lot.