The Newmarket Historical Society Archives are located in the Elman Campbell Museum on Main Street in Newmarket. At present, the Archives are open on Thursdays. They are staffed entirely by volunteers and funded by members of the Historical Society and donations.

NHS Archive  in the Elman  Campbell Museum.

A corner of the NHS Archive in the Elman Campbell Museum.

We welcome donations of material that deal specifically with Newmarket’s history. And all financial donations go towards preservation and restoration of archival materials.

Requests to the Archives can be made:

  • in person on Thursdays between 10 am and 4 pm.
  • in writing to Newmarket Historical Society, 134 Main Street South, Newmarket, Ont. L3Y 3Y7
  • by email to