Jacob B. Van Wagener Barn

The Jacob B. Van Wagener Barn is lava rock structure built in 1912. It located in Jerome, Idaho, United States, and was listed on the National Register of Historic Places in 1983.

The Jacob B. Van Wagener Caretaker's House is also listed on the National Register.

The barn is about 40x110 ft in plan.

The one-and-a-half-story caretaker's house is about 28x30 ft in plan.