In preparation for the Fourth of July parade, the Jasper County Historical Museum will host a Minneapolis Steam Engine School on Saturday and Sunday. The Steam Engine School will begin with one hour of classroom instruction at 10 a.m. Saturday. The remainder of Saturday and Sunday will be hands-on instruction. The school will begin at noon Sunday. Attendees can either bring a sack lunch and picnic in the barn or go off-site for lunch. Coffee and water will be available.