The Canada Coat of Arms stamp completing the Floral Emblem series was issued on June 30, 1966.
First Day Covers
Canada Post Office Announcement Cover
The two-flags replacement cachet was used for this mailing to Belgium.
Schering Corporation
Canadian Bank Note Company
Usages
Domestic Forward Letter
Duncan to Victoria, July 16, 1966
5 cents forward letter rate
International Air Mail
Calgary to Sydney, Australia, July 6, 1966
25 cents air mail rate to Oceania