Wit, Frederik de. "Circulus Suevicus in quo sunt Ducatus Wirtenbergensis, Marchionatus Badensis & Burgoviensis, Comitatus Otting, Rechberg, Konigsek, Hohenzolern & Furstenberg, Baronatus Limpurg, Waldburg, & Iustingen, Status Domus Fuggerorum, Episcopatus Augustae & Constanciae Abbatia Kemptensis et Territorium Ulmense." Map. Amsterdam: Frederick de Wit, [1680]. Norman B. Leventhal Map & Education Center, https://collections.leventhalmap.org/search/commonwealth:cj82kr02m (accessed April 25, 2024).