Coolspring Power Museum presents an illuminating history of the evolution of internal combustion engine technology.  The museum’s collection includes hundreds of stationary engines housed in more than 35 buildings and outdoor displays.

Stationary gas hit and miss engines, throttle governed engines, flame ignition engines, hot tube ignition engines, and hot air engines are all among the permanent exhibits at the Coolspring Power Museum in Coolspring, Pennsylvania.  Engines in the museum’s collection range in size from fractional horsepower up to 600 horsepower.  Please see our Exhibits page which includes a number of Virtual Tours of the exhibits in the museum’s collection.

Coolspring Power Museum is a 501(c)(3) nonprofit corporation founded in 1985.  Please see our Organization page for information regarding our officers, Board of Directors, and coordinators.