▁of ▁Mary sv ille ▁includes ▁a ▁b ak ery , ▁restaur ants ▁and ▁various ▁other ▁sh ops ▁and ▁services , ▁as ▁well ▁as ▁the ▁largest ▁church ▁in ▁the ▁Th ous and ▁Islands ▁( S ac red ▁Heart ▁of ▁Mary ▁Church ). ▁A ▁new ▁medical ▁clin ic ▁opened ▁in ▁the ▁spring ▁of ▁ 2 0 1 0 . ▁There ▁is ▁a ▁volunte er ▁fire ▁and ▁amb ul ance ▁service ▁on ▁the ▁island . ▁Additionally , ▁Wol fe ▁Island ▁has ▁Big ▁Sand y ▁Bay ▁Management ▁Area . ▁During ▁the ▁summer ▁months ▁in ▁Mary sv ille ▁the ▁Old ▁House ▁Museum ▁is ▁in ▁operation . ▁There ▁are ▁two ▁elementary ▁schools ▁on ▁the ▁island : ▁Mary sv ille ▁Public ▁School ▁that ▁is ▁part ▁of ▁the ▁Lim estone ▁District ▁School ▁Board ▁ ▁and ▁Sac red ▁Heart ▁Catholic ▁School ▁that ▁is ▁part ▁of ▁the ▁Alg on quin ▁and ▁L akes h ore ▁Catholic ▁District ▁School ▁Board . ▁ ▁In ▁Mary sv ille , ▁the ▁Township ▁oper ates ▁a ▁tour ist ▁information ▁centre ▁season ally . ▁ ▁The ▁lim estone ▁Wol fe ▁Island ▁Town ▁Hall ▁is ▁a ▁National ▁Historic ▁Site ▁of ▁Canada . ▁ ▁Development ▁ ▁Wol fe ▁Island ▁is ▁the ▁site ▁of ▁most ▁King ston ▁radio ▁transmit ters ; ▁C K WS ▁TV ▁and ▁radio , ▁C K LC , ▁C IK R ▁and ▁CF RC ▁transmit ▁from ▁the ▁island . ▁It ▁also ▁had ▁histor ically ▁been ▁the ▁site ▁of ▁various ▁che ese ▁fact ories , ▁including ▁one ▁once ▁operated ▁by ▁Kraft ▁Food s . ▁ ▁A ▁feature ▁of ▁Wol