1970 hardcover with dust jacket published by Kalmbach.
Articulated Locomotives Hardcover Book By Lionel Wiener
French Articulated Locomotives - 1913 Book by Wiener
Meyer Articulated Locomotives: Definitive History by D. Binns and G. Koch, 1997
Baldwin Locomotive Works Mallet Articulated Locomotives Record 72
VINTAGE ORIGINAL 1939 Lionel Catalog "BUILT By LIONEL"
1963 The Twilight of Steam Locomotives: The Last Steam Locomotives by Ron Ziel
