The rock building was constructed in 1926 by John Rupe as a place for women school teachers to live. However, for some unknown reason, it never was used for that purpose. The School Moms Building was ... The rock building was constructed in 1926 by John Rupe as a place for women school teachers to live. However, for some unknown reason, it never was used for that purpose. The School Moms Building was also known as the Rock Castle. The building is now a museum/
Seymour, MO Historic BuildingsA great opportunity to learn about the history of the Ozarks. Beautiful old home refurbished to make a wonderful museum....