Dr. O.B. Harriman House
# Dr. O.B. Harriman House

The Dr. O.B. Harriman House, also known as the Harriman Nielsen Historic Farm, is an historic structure located in Hampton, Iowa, United States. The Italianate style house was built in 1881. It was donated to the Franklin County Historical Society by the Nielsen Estate. It is currently being restored. The house has been listed on the National Register of Historic Places since 1987.

