Harnsberger Octagonal Barn was created in 1867.
Rankin Octagonal Barn was created in 1895.
Stephen Harnsberger House was created in 1856.
Hood Octagonal School was created in 1841.
The Octagonal Raven was created on 2001-02-24.
Caroline Thomas Harnsberger has written: 'Mark Twain'
Hall-Crull Octagonal House was created in 1855.
Bradley's Barn was created in 1968-10.
Haunting the Barn was created on 2009-01-23.
The Barn Sessions was created in 2007.
Wilson Barn was created in 1888.
Farwell Barn was created in 1870.
Armstrong's Barn was created in 1977.