Historical Societies and Foundations
- Ashwaubenon Historical Society
- De Pere Historical Society
- Green Bay-De Pere Antiquarian Society
- Heritage Hill Foundation
- Howard Suamico Historical Society
- Historic Allouez Society
- Pulaski Historical Society
- Wisconsin Historical Society
Historic Sites, Museums, and Related Associations
- Brown County Trust for Historic Preservation
- Heritage Hill State Historical Park
- National Railroad Museum
- Neville Public Museum of Brown County
- Oneida Nation Museum
- White Pillars Museum
Historical Research Sites
- Area Research Center – University of Wisconsin Green Bay
- Brown County Library Local History – Genealogy
- Find A Grave
- Green Bay Catholic Diocese Archives
- Green Bay Packers History
- Green Bay Historic Preservation Commission
- National Register of Historic Places
- Official Federal Land Records
- Wisconsin Historical Society