Issued this day in 1967. Sc 473 Canadian Press. Design: William McLauchlan. Issued to mark the 50th anniversary of CP, which first started out as a co-op and collective in which its members would share copy for use by others in addition to providing copy written by its own employees. It is now a news agency a la Reuters or Bloomberg where subscribing news organizations pay to use CP text, photos and video. #MyStamps #canadaStamps