The Prince of Orange Mill is a working corn mill located in the town of Bredevoort. Work on the mill began in 1869, but construction was halted for a short time because the German masons were called up to serve as soldiers in the Franco Prussion war. The mill underwent extensive restoration work in 1968, and is now used to grind a variety of grains, producing organic and non organic cereal mixes. The mill is open to the public, and tours are available upon request.