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JUN 27 1970, JUN 29 1970; Riders to Carry Flag to Canada; Dan Cormier, commander of Canadian Legion Post No. 162 in Denver, presents Canadian flag to Marsha Lowry, 18, of 640 Independence St., Lakewood, captain of the red division of the Westernaires riders. The red division will act as goodwill ambassadors to Calgary stampede July 9-19 in Canada. In background is the red division.; (Photo By Ira Gay Sealy/The Denver Post via Getty Images)

JUN 27 1970, JUN 29 1970; Riders to Carry Flag to Canada; Dan Cormier, commander of Canadian Legion Post No. 162 in Denver, presents Canadian flag to Marsha Lowry, 18, of 640 Independence St., Lakewood, captain of the red division of the Westernaires riders. The red division will act as goodwill ambassadors to Calgary stampede July 9-19 in Canada. In background is the red division.;  (Photo By Ira Gay Sealy/The Denver Post via Getty Images)