You may find the following links useful if you are doing research or have an interest in history or genealogy in the Port Hope area:
- Local history/family history site maintained by Library volunteers
- Port Hope Archives
- A digital & searchable copy of the Ontario County Atlases, published between 1875 and 1881
- Municipality of Port Hope Historical Society (formerly East Durham Historical Society)
- Site maintained by members of the Clayton family
- Library and Archives Canada
- Archives of Ontario
- Municipality of Port Hope
- Cobourg Public Library