Vol. 1, No. 1 (January, 1934) - Vol. 22, No. 12 (December, 1955). Run of the first 264 issues of this monthly published by A. C. Kalmbach and Co. In Milwaukee, Wisconsin. Bound in 22 volumes with the covers bound in except for the first four issues. Extra shipping for..... 
Vol. 13, No. 1 (January, 1946) - Vol. 13, No. 12 (December, 1946). Run of 12 issues of this monthly published by A. C. Kalmbach and Co. in Milwaukee, Wisconsin. Bound in publisher's binding with the original covers bound in. 
Illustrated with b/w photos. Omaha: Kratville Publications, (1966). Small 4to. Decorative boards. 97 p. + photos & folding charts. 1st edition. "The Story of Southern Pacific GS Class Locomotives" 
Illus. with photos. Boulder, Colo.: Pruett Press, Inc., (1962). Small 4to. Cloth. x, 417 p. + two folding maps in pocket at rear. 1st ed. No. 3638 of 4000 copies. Extra shipping for this large & heavy book.