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.

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.

Photo of 30 inch gauge Lukens Steel Company 36 Ton, Two Truck Heisler Geared Steam Locomotive Number 17 at Coatesville, Pennsylvania with a string of slag cars. Note the outside frame trucks.

Builder photo of Construction Number 1145 showing left side of Lyndon Lumber Company 42 Ton Two Truck Heisler Geared Steam Locomotive Number 3 at Erie, Pennsylvania in October 1908. This locomotive was used for logging at Wingate, Mississippi. Photograph by Schauble.

Builder photo of Construction Number 1145 showing right side of right side of Lyndon Lumber Company 42 Ton Two Truck Heisler Geared Steam Locomotive Number 3 at Erie, Pennsylvania in October 1908. This locomotive was used for logging at Wingate, Mississippi. Photograph by Schauble.

Builder photo of Construction Number 1174 showing right side of Lyndon Lumber Company 36 Ton Two Truck Heisler Geared Steam Locomotive Number 4 at Erie, Pennsylvania in November 1909. This locomotive was used in logging near Wingate, Mississippi. Photograph by Schauble.

Builder photo of Construction Number 1253 showing right side of Mac-A-Mac Corporation 42 Ton Two Truck Heisler Geared Steam Locomotive Number 1 at Erie, Pennsylvania, June 1912. This locomotive was used for logging near Brandreth Lake, New York. Photograph by Schauble.

Builder photo of Construction Number 1391 showing right side of Madison Lumber Company 32 Ton, Three Truck Heisler Geared Steam Locomotive Number500 (?) at Erie, Pennsylvania, April 1919. This locomotive is bit of a mystery as seen in the photo it is unlettered but only with Number 500. Madison Lumber Company is reported to have done logging near Quimby, Mississippi. Photograph by Schauble.

Builders photo of Construction Number 1599 showing right side of Malahat Logging Company, Limited 70 Ton, Three Truck Heisler Geared Steam Locomotive Number 4 at Erie, Pennsylvania, May 1939. This locomotive was used for logging near Port Renfrew, British Columbia. Photograph by Schauble.

Builder photo of Construction Number 1160 showing right side of Manistee Mill Company 36 Ton Two Truck Heisler Geared Steam Locomotive Number 9 at Erie, Pennsylvania in May 1909. This locomotive was used on the Manistee and Repton Railroad at Manistee, Alabama. Photograph by Schauble.

Builder photo of Construction Number 1194 showing right side of Manley, Moore Lumber Company 50 Ton Two Truck Heisler Geared Steam Locomotive Number 3 at Erie, Pennsylvania in February 1910. This locomotive was used for logging near Fairfax, Washington. Photograph by Schauble.

Builder photo of right side of Construction Number 1474 showing Mark H. Brown Lumber Company 36 Ton, Two Truck Heisler Geared Steam Locomotive Number 4 at Erie, Pennsylvania, February 1923.This locomotive was used for logging near Fontana, North Carolina. Photograph by Schauble.

Builder's photo of McCloud River Railroad Baldwin 2-6-2 steam locomotive number 10 (construction number 18674, built in 1901) at Philadelphia, Pennsylvania. Photo by Baldwin Locomotive Works, J.M. Fredrickson Collection. Other Subject Classes: steam locomotive, builder's photo.

Builder's photo of McCloud River Railroad Baldwin 2-6-2 steam locomotive number 11 (construction number 23875, built in 1904) at Philadelphia, Pennsylvania. Photo by Baldwin Locomotive Works, J.M. Fredrickson Collection. Other Subject Classes: steam locomotive, builder's photo.

Builder's photo of McCloud River Railroad Baldwin 2-8-2 steam locomotive number 14 (construction number 30850, built in 1907) at Philadelphia, Pennsylvania. Photo by Baldwin Locomotive Works, J.M. Fredrickson Collection. Other Subject Classes: steam locomotive, builder's photo.

Builder's photo of McCloud River Railroad Baldwin 2-8-2 steam locomotive number 18 (construction number 41709, built in 1914) at Philadelphia, Pennsylvania. Photo by Baldwin Locomotive Works, J.M. Fredrickson Collection. Other Subject Classes: steam locomotive, builder's photo.

Builder's photo of McCloud River Railroad Baldwin 2-6-2 steam locomotive number 4 (construction number 16239, built in 1898) at Philadelphia, Pennsylvania. Photo by Baldwin Locomotive Works, J.M. Fredrickson Collection. Other Subject Classes: steam locomotive, builder's photo.

Builder's photo of McCloud River Railroad Baldwin 2-6-2 steam locomotive number 4, (construction number 16239, built in 1898) at Philadelphia, Pennsylvania. Photo by Baldwin Locomotive Works, J.M. Fredrickson Collection. Other Subject Classes: steam locomotive, builder's photo.

Builder's photo of McCloud River Railroad Baldwin 0-6-6-0T steam locomotive number 6 (construction number 17684-17685, built in 1900) at Philadelphia, Pennsylvania. Number 6 consisted of two 0-6-0 tank locomotives permanently coupled back to back. Photo by Baldwin Locomotive Works, J.M. Fredrickson Collection. Other Subject Classes: steam locomotive, builder's photo.

Builder's photo of McCloud River Railroad Baldwin 2-6-2 steam locomotive number 8 (construction number 18595, built in 1901) at Philadelphia, Pennsylvania. Photo by Baldwin Locomotive Works, J.M. Fredrickson Collection. Other Subject Classes: steam locomotive, builder's photo.

Builder's photo of McCloud River Railroad Baldwin 2-6-2 steam locomotive number 8 (construction number 18595, built in 1901) at Philadelphia, Pennsylvania. Photo by Baldwin Locomotive Works, J.M. Fredrickson Collection. Other Subject Classes: steam locomotive, builder's photo.

Builder photo of Construction Number 1231 showing right side of McLean Hardwood Lumber Company 23 Ton Two Truck Heisler Geared Steam Locomotive Number 1 at Erie, Pennsylvania, July 1911. This locomotive was used for logging near Minter City, Mississippi. Photograph by Schauble.

Builder photo of Construction Number 1292 showing right side of McLean Hardwood Lumber Company 42 Ton Two Truck Heisler Geared Steam Locomotive Number 2 at Erie, Pennsylvania, February 1914. This locomotive was used for logging near Minter City, Mississippi. Photograph by Schauble.

Builder photo of Construction Number 1299 showing right side of McLean Lumber Company 42 Ton Two Truck Heisler Geared Steam Locomotive Number 3 at Erie, Pennsylvania, April 1914. This locomotive was used for logging near Hairston, Alabama. Photograph by Schauble.