This 1974 Canadian 8-cent commemorative stamp celebrates 100 years of the telephone (1874–1974), honouring Alexander Graham Bell’s groundbreaking invention. The design showcases an evolution of telephone technology—Bell’s early experimental model, a classic candlestick telephone, and a modern push-button unit—symbolizing a century of communication progress. Printed with crisp photogravure detail, this issue remains a favourite among collectors of technology, telecommunications, and Canadian history. A fine addition for thematic collections focused on inventions and engineering milestones.