The Order of the Eastern Star (OES) is an international Freemasonry organization dating back to the 1850s and 60s. The organization is open to men who are Masons and women with specific Masonic affiliation. Eastern star chapters participate in numerous projects including fund-raising and social functions.
The covers below were mailed from Canadian Grand Chapters of the Eastern Star to the Masonic Temple in Washington, D.C. during the Centennial period.
Masonic Temple, 801 -13th St. Washington, D.C.
New Brunswick
Fredericton to Washington, March 21, 1973
Manitoba
Winnipeg to Washington, March 26, 1973
Saskatchewan
Kamsack to Washington, June 15, 1972
Quebec
Montreal to Washington, December 28, 1973