Set of castings for a Baldwin 4-8-4 tender engine to Martin Evans "Columbia" design. Builds into a very large 3 1/2 inch gauge engine - the box of castings weighs around 100 pounds!
Driving wheels machined but not drilled for crankpins. Bogie wheels turned. All other castings untouched.
Set of drawings missing two sheets. Drawings and castings are still available.
