• Cottonwood County Historical Society Mural - Windom MN
    This mural "Agricultural Theme" was painted for the Windom post office by Charles W. Thwaites in 1943 with funding from the Treasury Section of Fine Arts. The mural, as well as two alternate sketches composed by Thwaites, now hang in the county museum.
  • Post Office (former) - Windom MN
    This quintessentially New Deal brick post office was built by the Treasury in 1939. Today it houses an antique store. The mural by Charles W. Thwaites commissioned for this building now hangs in the local museum.