POST CARD


| March/April 1970



450 hp. Corliss engine

A 450 hp. Corliss engine built by Minneapolis Steel and Machinery Company. Cylinder bore 29 inches, stroke 48 inches, flywheel is 18 feet in diameter, 67 rpm. This was a rope drive with 16 grooves in the flywheel for 1 inch manilla rope, two sections of 8

John Erickson

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