▁Mac ad am ▁conducted ▁his ▁large ▁classes ▁in ▁Adam ▁Square ▁at ▁the ▁School ▁of ▁Arts , ▁with ▁which ▁he ▁had ▁been ▁connected ▁for ▁several ▁years . ▁His ▁three - year ▁course ▁led ▁to ▁the ▁qual ification ▁Ch B , ▁representing ▁a ▁full ▁understanding ▁of ▁medical ▁dru gs ▁and ▁their ▁properties . ▁A ▁huge ▁number ▁of ▁Scotland ' s ▁medical ▁and ▁veter in arian ▁el ite ▁passed ▁through ▁his ▁course . ▁ ▁Dr . ▁Mac ad am ▁was ▁a ▁successful ▁lect urer ▁and ▁his ▁classes ▁were ▁very ▁well ▁attended ▁and ▁" w ere ▁a ▁standing ▁mem orial " ▁to ▁his ▁power ▁of ▁teaching ▁in ▁the ▁view ▁of ▁The ▁Sc ots man . ▁ ▁In ▁ 1 8 6 6 ▁a ▁larger ▁lecture ▁hall ▁and ▁labor atory ▁was ▁built ▁at ▁Sur ge ons ▁Hall ▁and ▁he ▁was ▁then ▁again ▁able ▁to ▁hold ▁his ▁classes ▁there . ▁ ▁He ▁also ▁lect ured ▁at ▁both ▁Edinburgh ' s ▁veter inary ▁colleg es . ▁First ▁at ▁The ▁Dick ▁V eter inary ▁College , ▁later ▁to ▁become ▁Royal ▁( D ick ) ▁School ▁of ▁V eter inary ▁Studies , ▁the ▁V eter inary ▁School ▁of ▁the ▁University ▁of ▁Edinburgh , ▁( since ▁known ▁for ▁the ▁first ▁animal ▁cl oning : ▁Dol ly ▁the ▁sheep ▁in ▁ 1 9 9 6 ). ▁It ▁was ▁founded ▁by ▁William ▁Dick ▁( 1 7 9 3 – 1 8 6 6 ) ▁in ▁ 1 9 2 3 ▁and ▁was ▁the ▁first ▁veter inary ▁school ▁in ▁Scotland . ▁ ▁Sub sequently , ▁from