2 Piece 10x7x6 Vintage Dempster Windmill Foundry Green Sand Cast Wooden Mold Steampunk

This vintage foundry industrial wood sand casting mold came out of the Dempster Windmill factory in Beatrice, Nebraska. It is a two piece mold made of wood with a green paint finish and it measures about 10" x 7" x 6" in size.
The Dempster Mill Manufacturing Company was founded in the 1870's by Charles Dempster. They produced windmills, pitcher and tall well water pumps along with other agricultural related items.