Black Hills Central No. 110

It was built by Baldwin in 1928 for the Weyerhaeuser Timber Company to work on its Vail, WA, line. It was the first of Weyerhaeuser's many logging mallets, and one of a total of thirty logging mallets built by Baldwin between 1910 and 1937.

After over twenty-five years working at Vail, #115was sold to the Rayonier Lumber Company in 1954 where it operated on the Grays Harbor line until 1966 then later during that time, it was fitted with a tender from Rayonier 2-8-2 #101.

Rayonier retired the 115 in 1968 and it was sold to the Promontory Chapter of the National Railway Historical Society. In 1971, the locomotive was transferred to the Wasatch Railroad Museum and placed on display at Heber City, UT. Then, in 1993, it was sold to the Nevada State Railway Museum and was placed in storage at Boulder City, NV. In 1999, it was sold to the Black Hills Central and trucked from Nevada to South Dakota on four semi-trailers. Work then began to restore the mallet to operating condition.