The Wittern Group and its subsidiaries Image/literature usage Policy 

1.                  Use of Wittern Group and its subsidiaries images and literature. Unless otherwise noted, all materials on this website are copyrighted. The materials created, authored and /or prepared by The Wittern Group are copyrighted in content, presentation, and intellectual or creative origin. The Wittern Group and it subsidiaries allows use of these copyrighted materials as described below. 

·                                 Commercial Use: For copyrighted materials, permission must be obtained from The Wittern Group prior to use. The Wittern Group will work with authorized vendors on a case-by case basis to establish appropriate permissions for use, which in some cases may involve a fee or royalty agreement. Commercial vendors should submit a request for permission to use the materials contact us or have a written request sent to:  

            Executive Offices 

            Wittern Group 

            PO Box 1333  

            Des Moines, IA 50306.