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 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 2-8-2 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 2-6-2 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 2-6-2 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.

McCloud River Railroad (MR) steam locomotive 25, a 2-6-2, in the shop at McCloud, California, undated. Other Subject Classes: Locomotive-Steam

Mayo Lumber number 3, a Shay class steam locomotive at British Columbia Forest Discovery Centre in Duncan, British Columbia, on July 12, 1990. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive

Mayo Lumber number 3, a Shay class steam locomotive at British Columbia Forest Discovery Centre in Duncan, British Columbia, on July 12, 1990. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive

May Creek Logging Company two-truck Climax steam locomotive number 2, circa 1925, pushing a cut of loaded log cars on its line near Renton, Washington. Photo from J.M. Fredrickson Collection. Other Subject Classes: steam locomotive, logging locomotive, trestle bridge.