Softcover, 92 pages, B&W photographs and illustrations.
Most of the catalogs are of low-profile locomotives for mining operations. There are no catalog pages for the larger 44-ton locomotives Whitcomb produced for many class 1 railroads.
Contents:Locomotives: Geo. D. Whitcomb Co., pp. 5-78,Haul-Age, pp. 79-86,Modern Power for Switching Service, pp. 87-90.Locomotives for Logging, pg. 91.