This image was submitted by Charlie Martin.  As the diamond jubilee or 60th anniversary of the Royal Canadian Legion was 1991, we are able to date this flyer.

The first annual Festival of Remembrance at Grace Cathedral was organized by the Royal British Legion on 12 November 1978.

https://www.dropbox.com/s/rad6cb6cmtn6esl/festival-of-remembrance-1978-flyer.jpeg

A flyer for the event

The program was modeled after the Festival of Remembrance that had been held for 60 years at Royal Albert Hall in London.

https://www.dropbox.com/s/z2n19y5vdv54plw/festival-of-remembrance-1978.jpeg

To view the full program, click here.

Following the event, the San Francisco Chronicle wrote:

https://www.dropbox.com/s/23zznkgwu5y2l2t/festival-of-remembrance-1978-news.jpeg