Yreka Western Railroad Baldwin 2-8-2 steam locomotive number 18 (construction number 41709, built in 1914) parked at the engine facility in Yreka, California, in August 1977, with a blown cylinder. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive.

Yreka Western Railroad Baldwin 2-8-2 steam locomotive number 18 (construction number 41709, built in 1914) parked at the engine facility in Yreka, California, in August 1977, with a blown cylinder. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive.

Builder's photo of Yosemite Valley Railroad Baldwin 2-6-0 steam locomotive number 29 (construction number 55275, built in 1922) at Philadelphia, Pennsylvania, in February 1922. Photo from J.M. Fredrickson Collection. Other Subject Classes: steam locomotive, builder's photo.

Builders photo of Construction Number 1406 showing right side of W.W. Gary Lumber Company 24 Ton, Two Truck Heisler Geared Steam Locomotive Number 15 at Erie, Pennsylvania, September 1919. This locomotive was used for logging near Percy, Mississippi. Photograph by Schauble.

Builder photo of Construction Number 1317 showing right side of 36 inch gauge W.T. Smith Lumber Company 40 Ton Two Truck Heisler Geared Steam Locomotive Number 9 at Erie, Pennsylvania, September 1915. This locomotive was used for logging near Chapman, Alabama. Photograph by Schauble.

Builders photo of Construction Number 1398 showing right side of 36 inch gauge W.T. Smith Lumber Company 40 Ton, Two Truck Heisler Geared Steam Locomotive Number 11 at Erie, Pennsylvania, June 1919. This locomotive was used for logging near Chapman, Alabama. Photograph by Schauble.

Builder photo of Construction Number 1375 showing right side of W.T. Smith Lumber Company 53 Ton, Two Truck Heisler Geared Steam Locomotive Number 10 at Erie, Pennsylvania, May 1918. This locomotive was used for logging near Chapman, Alabama. Photograph by Schauble.

Builder photo of Construction Number 1347 showing right side of W.P. Brown and Sons Lumber Company 24 Ton Two Truck Heisler Geared Steam Locomotive Number 1 at Erie, Pennsylvania, August 1916. This locomotive was used for logging near Brasfield, Arkansas. Photograph by Schauble.

Wood and Iverson Logging Company steam locomotive number 3 at Hobart, Washington, in April 1912. Left side of Climax-type locomotive, built in April 1912. Class - 75 ton. Type - Class C. Cylinders ? 16x16. Wheel Dia. ? 36?. Owned by Wood and Iverson 1912 through 1934. Other Subject Classes: steam locomotives.

Builder photo of Construction Number 1497 showing right side of W.M. Carney Mill Company 50 Ton, Two Truck Heisler Geared Steam Locomotive Number 104 at Erie, Pennsylvania, January 1924. This locomotive was used for logging near Atmore, Alabama.

Photo of Construction Number 1402 showing right side of Wisconsin-Alabama Lumber Company 75 Ton, Three Truck Heisler Geared Steam Locomotive Number 4 at Erie, Pennsylvania, July 1919. This locomotive was used for logging near Sylacauga, Alabama. Photograph by Schauble.

Builder photo of Construction Number 1390 showing right side of Wisconsin-Alabama Lumber Company 63 Ton, Three Truck Heisler Geared Steam Locomotive Number 3 at Erie, Pennsylvania, February 1919. This locomotive was used for logging near Sylacauga, Alabama. Photograph by Schauble.

Builder photo of Construction Number 1372 showing right side of Wisconsin-Alabama Lumber Company 47 Ton, Two Truck Heisler Geared Steam Locomotive Number 2 at Erie, Pennsylvania,April 1918. This locomotive was used for logging near Sylacauga, Alabama. Photograph by Schauble.

Builder photo of Construction Number 1187 showing right side of Wisconsin Logging and Timber Company 60 Ton Two Truck Heisler Geared Steam Locomotive Number 1 at Erie, Pennsylvania in January 1910. This locomotive was used in logging near Stella, Washington. Photograph by Schauble.

Builder photo of Construction Number 1165 showing right side of Winston-Dear Company 23 Ton Two Truck Heisler Geared Steam Locomotive Number 46 at Erie, Pennsylvania in August 1909. This locomotive was used in stripping iron ore mines at Hibbing, Minnesota. Photograph by Schauble.

Photo showing left front of Wilson, Luther and Wilson 37 Ton, Two Truck Heisler Geared Steam Locomotive Number 6 with a train of logs near Luther, Michigan. Photograph by Schauble.

Builder photo of Construction Number 1324 showing right side of 36 inch gauge Wilderness Lumber Company 36 Ton Two Truck Heisler Geared Steam Locomotive Number 1 at Erie, Pennsylvania, April 1916. This locomotive was used for logging near Nallen, West Virginia. Photograph by Schauble.

Photo of Construction Number 5001 showing cab interior of Wickwire Spencer Steel Company 60 ton Heisler Diesel Electric Locomotive at Buffalo, New York, undated.

Photo of Construction Number 5001 showing right rear of Wickwire Spencer Steel Company 60 ton Heisler Diesel Electric Locomotive at Buffalo, New York, undated.

Photo of Construction Number 5001 showing right rear of Wickwire Spencer Steel Company 60 ton Heisler Diesel Electric Locomotive at Buffalo, New York, undated. The locomotive is handling a string of gondola cars.

Photo of Construction Number 5001 showing left front of Wickwire Spencer Steel Company 60 ton Heisler Diesel Electric Locomotive at Buffalo, New York, undated. The locomotive is handling five slag cars.

Photo of Construction Number 5001 showing right rear of Wickwire Spencer Steel Company 60 ton Heisler Diesel Electric Locomotive at Buffalo, New York, undated. The locomotive is handling two hot metal cars.

Photo of Construction Number 5001 showing right front of Wickwire Spencer Steel Company 60 ton Heisler Diesel Electric Locomotive at Buffalo, New York, undated. The locomotive is switching gondola cars loaded with pipe.

Builder photo of Construction Number 1520 showing right side of Whitney Engineering Company 70 Ton, Three Truck Heisler Geared Steam Locomotive, No Number, at Erie, Pennsylvania, June 1925. Whitney was a locomotive dealer and this was purchased as a stock locomotive. Later it was sold to Kesterson Lumber Company as Number 2 and was used for logging near Dorris, California. Photograph by Schauble.

Builder photo of Construction Number 1328 showing right side of White Star Lumber Company 53 Ton Two Truck Heisler Geared Steam Locomotive Number 3 at Erie, Pennsylvania, February 1916. This locomotive was used for logging near Whites, Washington. Photograph by Schauble.

White River Lumber (a Weyerhaeuser company) three-truck Shay steam locomotive number 2, built in 1920, parked at Enumclaw, Washington, circa 1948. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, geared locomotive, logging locomotive.

White River Lumber (a Weyerhaeuser company) three-truck Shay steam locomotive number 2, built in 1920, parked at Enumclaw, Washington, circa 1948. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, geared locomotive, logging locomotive.

Builders photo of Construction Number 1569 showing right side of White River Lumber Company 90 Ton, Three Truck Heisler Geared Steam Locomotive Number 3 at Erie, Pennsylvania, September 1928. This locomotive was used for logging near Enumclaw, Washington. Photograph by Schauble.

Builders photo of Construction Number 1596 showing right side of White Pine Lumber Company 80 Ton, Three Truck Heisler Geared Steam Locomotive Number 105 "W.T. Bookhamer" at Erie, Pennsylvania, February 1930. This locomotive was used for logging near Bernalillo, New Mexico. Photograph by Schauble.