This series contains postcards published by The Heliotype Company; Features Swing Bridge, Canada Weave Shed, Pitt Street, Stormont Cotton Mills, Canal Front, Cornwall High School, St. John’s Church, Separate School, Trinity Church, Second Street, The Old Fort, Knox Church, Hotel Dieu Hospital, Cornwall Post Office, and Church of Nativity; May include handwritten messages, stamps, and postal cancellations.
This series contains postcards published by Grant Mann and distributed by Cornwall News; Features Second Street, Robert Saunders Generating Station, Seaway International Bridge, Acadian Anchor Motel, St. Lawrence Seaway Building, and Centennial Fountain; Includes handwritten messages, stamps, and postal cancellations.
This series contains postcards published by Gordon Mackay & Company; Features Cornwall Central park, Hamilton Island, Hotel Dieu Hospital, Cornwall Court House, Long Sault Rapids, International Railway Bridge, and Pitt Street.
This series has postcards published by The Federated Press; Features the Cornwall canal and park.