Postmarks - CAN
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PM CAN 1972 May 18th St. Catherines - The Rowing Capital of the World #Coll. JE#
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PM CAN 1976 July 17th (small_date) and July 21st (large date) OG Montreal
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PM CAN 1980 July 4th Ottawa - FDC Ned Hanlan
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PM CAN 1982 Aug. 4th St. Catharines - centenary of Royal Canadian Henley Regatta
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PM CAN 1999 Aug. 22nd St. Catharines FDC WRC
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PM CAN 1999 Aug. 24th WRC St Catherines
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PM CAN 2012 June 27th Victoria BC - OG London
