E ▁ 1 : ▁The ▁silver ▁version ▁was ▁a ▁duplicate ▁of ▁the ▁br ass ▁version . ▁It ▁was ▁presented ▁as ▁an ▁award ▁in ▁November ▁ 1 9 5 4 ▁to ▁P . S . ▁F av ro . ▁The ▁award ▁acknowled ged ▁his ▁work ▁on ▁the ▁Convention . ▁A ▁second ▁version ▁exists ▁as ▁well . ▁AL TER N ATE ▁V ER SION S : ▁In ▁ 1 9 6 2 , ▁the ▁med all ion ▁was ▁rest ruck ▁in ▁Ster ling ▁Silver . ▁This ▁was ▁to ▁acknow ledge ▁the ▁ 2 6 th ▁An ni versary ▁of ▁the ▁Toronto ▁Co in ▁Club ▁and ▁were ▁sold ▁for ▁$ 6 . 0 0 ▁each . ▁A ▁total ▁of ▁ 5 0 ▁were ▁mint ed , ▁followed ▁by ▁another ▁ 1 2 ▁in ▁ 1 9 6 7 . ▁A ▁br ass ▁version ▁was ▁produced ▁in ▁ 1 9 6 7 . ▁There ▁were ▁a ▁total ▁of ▁ 3 0 0 ▁med als ▁that ▁were ▁struck ▁and ▁these ▁are ▁denoted ▁by ▁the ▁letter ▁R ▁that ▁is ▁stamp ed ▁on ▁the ▁reverse ▁between ▁ 1 9 5 4 ▁and ▁Toronto . ▁The ▁issue ▁price ▁was ▁$ 3 . 0 0 ▁each . ▁▁ 1 9 5 5 ▁C NA ▁Ann ual ▁Convention ▁ ▁The ▁second ▁C NA ▁Convention ▁was ▁held ▁at ▁Ott awa ' s ▁Ch ate au ▁Laur ier ▁Hotel ▁on ▁September ▁ 5 ▁and ▁ 6 , ▁ 1 9 5 5 . ▁The ▁guest ▁speaker ▁was ▁A . P . ▁Williams , ▁the ▁Master