Builders photo showing right side of Lehigh Navigation Coal Company 55 Ton, Two Truck Heisler Geared Steam Locomotive Number 116 at Erie, Pennsylvania, 1930's. This company was formed on March 1, 1930 and took over the coal mining properties of the Lehigh Coal and Navigation Company. This locomotive was used for mining coal near Summit Hill, Pennsylvania. Photograph by Schauble.

Builder photo of Construction Number 1245 showing right side of 36 inch gauge L.H. Roberts Company 20 Ton Two Truck Heisler Geared Steam Locomotive Number 2 at Erie, Pennsylvania, January 1912. This locomotive was used for logging near Headquarters, British Columbia. Photograph by Schauble.

Builder photo of Construction Number 1315 showing right side of L.N. Dantzler Lumber Company 47 Ton Two Truck Heisler Geared Steam Locomotive Number 7 at Erie, Pennsylvania, August 1915. This locomotive was used for logging near Bond, Mississippi. Photograph by Schauble.

Long Bell Lumber Company Baldwin 2-6-6-2 steam locomotive number 1001, built in 1924, switches cars at Vader Junction, Washington, in June 1945. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, logging locomotive.

Longview Portland & Northern Railway Baldwin 2-6-2 steam locomotive number 650 parked at Longview, Washington, in 1949. Photo by W. E. Miller, J.M. Fredrickson Collection. Other Subject Classes: steam locomotive, logging locomotive.

Builder's photo of Longview Portland & Northern Railway Baldwin 0-6-0 steam locomotive number 70 (construction number 5755) at Philadelphia, Pennsylvania, circa 1924. Photo by Baldwin Locomotive Works, J.M. Fredrickson Collection. Other Subject Classes: steam locomotive, switching locomotive, builder's photo.

Builder photo of Construction Number 1260 showing right side of Louise Lumber Company 36 Ton Two Truck Heisler Geared Steam Locomotive Number 2 at Erie, Pennsylvania, August 1912. This locomotive was used in logging near Sledge, Mississippi. Photograph by Schauble.

Builder photo of Construction Number 1222 showing right side of Louisell Lumber Company 36 Ton, Two Truck Heisler Geared Steam Locomotive Number 6 at Erie, Pennsylvania, February 1911. This locomotive was not delivered and the locomotive was sold to the A.G. Little Lumber Company. Photograph by Schauble.

Builder photo of Construction Number 1467 showing right side of Louisell Pine and Hardwood Company 40 Ton, Two Truck Heisler Geared Steam Locomotive Number 4 "Sam Greene, Jr." at Erie, Pennsylvania, October 1922. This locomotive was used for logging near Bernice, Louisiana. Photograph by Schauble.

Builder photo of Construction Number 1358 showing right side of 30 inch gauge Lukens Steel Company 36 Ton Two Truck Heisler Geared Steam Locomotive Number 16 at Erie, Pennsylvania, May 1917. This locomotive was used in a steel mill at Coatesville, Pennsylvania. The locomotive is loaded on Boston and Albany flat car B&A 16264 for delivery. Also note the outside frame trucks. Photograph by Schauble.