1. Wisconsin Department of Natural Resources Office of Applied Science Escanaba Lake Research Station 3110 Trout Lake Station Drive Boulder Junction Wisconsin 54512 USA
2. Wisconsin Department of Natural Resources Office of Applied Science 810 West Maple Street Spooner Wisconsin 54801 USA
3. Wisconsin Department of Natural Resources Bureau of Fisheries Management 2801 Progress Road Madison Wisconsin 53716 USA
4. Wisconsin Department of Natural Resources Bureau of Fisheries Management Governor Tommy G. Thompson State Fish Hatchery 951 West Maple Street Spooner Wisconsin 54801 USA
5. Wisconsin Department of Natural Resources Bureau of Fisheries Management Art Oehmcke State Fish Hatchery 8770 Highway J Woodruff Wisconsin 54568 USA
6. Wisconsin Department of Natural Resources Bureau of Fisheries Management 101 South Webster Street Madison Wisconsin 53703 USA
7. Lac Du Flambeau Band of Lake Superior Chippewa Post Office Box 67 Lac Du Flambeau Wisconsin 54583 USA
8. Wisconsin Veterinary Diagnostic Laboratory University of Wisconsin–Madison 445 Easterday Lane Madison Wisconsin 53706 USA