The "Canadian Pacific Staff Bulletin" was first published in a newspaper format in June 1934. The format changed to a magazine in January 1944. The name was changed to "Spanner" in October 1947. The Spanner was retired in July 1971, and a new publication known as "CP Rail News" began publishing in September 1971 - Jo-Anne Colby CPR Archives - 30 Jan 2006.

  1934 - 1947

  1947 - 1971

  1971 - 1981

  1982 - 1984

  1985

  1986

  1987 - 1989

  1992 - 1996

  2001 - 2002

  2003 - 2012

  2013 - ?