C.W. Mack


An early patriotic postcard with an Art Nouveau design for

C.W. Mack

Private Post Card

postmarked December 22 1903 in Toronto

with a 1¢ KE VII 1¢ stamp

sent to Thos. Stephenson, Ailsa Craig, Ontario

with a Dec 23 Ailsa Craig receiving postmark



Below, the reverse of the card

showing C.W. Mack Rubber Stamps and Supplies

Wholesale & Retail

acknowledging receipt of payment




C.W. Mack was inventor of the cushion backed rubber stamp. He was the original owner of what is now Belfountain Conservation Area on the west branch of the Credit River, an hour (by automobile using today’s roads) outside of Toronto. Mack used the property for his summer residence, where he built a waterfall, suspension bridge, and caves, all of which still exist. The company currently is located in Ajax, Ontario.