Builder photo of Construction Number 1336 showing right side of 24 inch gauge Ferrocarril de Laguna Corporation 22 Ton Two Truck Heisler Geared Steam Locomotive Number 10 at Erie, Pennsylvania, June 1916. This railroad was controlled by The Laguna Corporation and the locomotive was used for logging near Campeche, Mexico. Only 24 inch gauge Heisler built. Photograph by Schauble.

Builder photo of Construction Number 1274 showing right side of Finch, Pruyn and Company, Incorporated 42 Ton Two Truck Heisler Geared Steam Locomotive Number 2 at Erie, Pennsylvania, March 1913. This locomotive was used for logging near Laurier, Quebec. Photograph by Schauble.

Builder photo of Construction Number 1290 showing right side of Finch, Pruyn and Company, Incorporated 42 Ton Two Truck Heisler Geared Steam Locomotive Number 3 at Erie, Pennsylvania, January 1914. This locomotive was used for logging near Laurier, Quebec. Photograph by Schauble.

Builder photo of Construction Number 1332 showing right side of Fischer Lumber Company 36 Ton Two Truck Heisler Geared Steam Locomotive Number 2 at Erie, Pennsylvania, April 1916. This locomotive was used for logging near Marcola, Oregon. Photograph by Schauble.

Builders photo of Construction Number 1558 showing right side of Fischer Lumber Company 50 Ton Two Truck Heisler Geared Steam Locomotive Number 3 at Erie, Pennsylvania, March 1928. This locomotive was used for logging near Marcola, Oregon. Photograph by Schauble.

Builder photo of Construction Number 1532 showing right side of Fisher Delta Log Company 42 Ton, Two Truck Heisler Geared Steam Locomotive Number 1 at Erie, Pennsylvania, July 1926. This locomotive was used for logging near Ferriday, Louisiana. The lumber of this company was primarily used by Fisher Brothers in the construction of automobile bodies. Photograph by Schauble.

Builders photo of Construction Number 1589 showing right side of Fisher Lumber Corporation 42 Ton, Two Truck Heisler Geared Steam Locomotive Number 2 at Erie, Pennsylvania, September 1929. This locomotive was used for logging near Ferriday, Louisiana. The lumber of this company was primarily used by Fisher Brothers in the construction of automobile bodies. Photograph by Schauble.

Builder photo of Construction Number 1513 showing right side of Fisher-Hurd Lumber Company 42 Ton, Two Truck Heisler Geared Steam Locomotive Number 3 at Erie, Pennsylvania, January 1925. This locomotive was used for logging near Ferriday, Louisiana. The lumber of this company was primarily used by Fisher Brothers in the construction of automobile bodies. Photograph by Schauble.

Builder photo of Construction Number 1210 showing right side of Florida and Alabama Railroad 60 Ton Two Truck Heisler Geared Steam Locomotive Number 5 at Erie, Pennsylvania, October 1910. This railroad was controlled by the Stearns and Culver Lumber Company and was used in logging near Bagdad, Florida. This was one of the Heisler's built with a water tank over the boiler. Photograph by Schauble.

Builders photo of Construction Number 35 showing right side of Ford Motor Company 65 ton, 0-6-0 Heisler Fireless Steam Locomotive Number 29 at Erie, Pennsylvania, March 1936. This locomotive was used at Detroit, Michigan. Photograph by Schauble.