- Early Settlers of Dummer Township
- Hazel Brae Barnardo Home – Peterborough
- Lakefield Historical Society
- Lang Pioneer Village
- Millbrook and Cavan Historical Society
- Peterborough Museum & Archives
- Peterborough Historical Society
- Peterborough Public Library
- Smith-Ennismore Historical Society
- United Empire Loyalists – Kawartha Branch
- Trent University Archives
- Trent Valley Archives
- 4th Line Theatre