ライマ・ロコモティブ・ワークス
Steam Locomotive Builders
Lima Locomotive Works and Super Power steam, Trains Magazine
Lima Locomotive Works
Hirsimaki, Eric (1986, 2004). Lima: The History. Mukilteo, WA: Hundman Publishing
Neil L. Carlson, "Super-Power: Building a Mighty Mikado", Trains Magazine, May 2000.
Neil L. Carlson, "Super-Power: From Berkshire to Big Boy", Trains Magazine, June 2000.