Colorado & Southern Railway
Leadville to Climax - March 1961
Engine 641 - March 1961
Engine 641 - March 1961
Engine 641 - March 1961
Engine 641 - March 1961
Engine 641 - March 1961
Engine 641 - March 1961
Engine 641 - March 1961
Engine 641 - March 1961
Engine 641 - March 1961
Engine 641 - March 1961
Engine 641 - March 1961
Engine 641 - March 1961
Engine 641 - March 1961
Engine 641 - March 1961
Engine 641 - March 1961
Engine 641 - March 1961
Engine 641 - March 1961
Engine 641 - March 1961