^Johnston, Hank (2011). Rails to the Minarets: The Story of the Sugar Pine Lumber Company (4th ed.). Fish Camp, California: Stauffer Publishing. p. 118.
ISBN978-0-9846848-0-9.
^"Locomotives". timberheritage.org. Retrieved October 3, 2023.
^Johnston, Hank (2011). Rails to the Minarets: The Story of the Sugar Pine Lumber Company (4th ed.). Fish Camp, California: Stauffer Publishing. p. 118.
ISBN978-0-9846848-0-9.
^"Locomotives". timberheritage.org. Retrieved October 3, 2023.