- Post Office (former) - Dayton TNThe historic former post office building was a New Deal project, constructed with federal Treasury Department funds in 1937. The building is now municipally owned.
- Post Office (former) Mural - Dayton TNBertram Hartman painted this oil on canvas mural, entitled "View from Johnson's Bluff," in 1939 with funds provided by the Treasury Section of Fine Arts. The building is now the Dayton Water & Electric Building.