, ▁including ▁all ▁the ▁Prime ▁Minister s ▁from ▁Sir ▁John ▁A . ▁Mac don ald ▁to ▁Mack en zie ▁King . ▁The ▁studio ▁also ▁attract ed ▁the ▁w ives ▁and ▁daughters ▁of ▁nob ility , ▁political ▁and ▁business ▁figures , ▁Princess ▁Louise ▁Caroline ▁Al berta ▁( Pr in cess ▁Louise , ▁Duch ess ▁of ▁Ar gy ll ), ▁The ▁Count ess ▁of ▁Aber de en , ▁Mrs . ▁Robert ▁La ird ▁B orden , ▁Mrs . ▁Louis ▁Philippe ▁Bro de ur , ▁Mrs . ▁Brown ▁Chamber lin , ▁Mrs . ▁Louis ▁Henry ▁Dav ies , ▁Lady ▁E ile en ▁N ina ▁Ev ely n ▁Sib ell ▁Elli ot , ▁Mrs ▁John ▁Peter ▁Fe ather ston , ▁Mrs . ▁William ▁Stevens ▁Field ing , ▁Mrs . ▁Edward ▁Griff in , ▁Mrs . ▁Joseph ▁How e . ▁He ▁c ater ed ▁to ▁the ▁well - to - do — as ▁he ▁himself ▁said ▁" If ▁I ▁can ▁see ▁beauty ▁in ▁the ▁human ▁face , ▁and ▁reproduce ▁it , ▁I ▁can ▁command ▁three ▁times ▁the ▁reward ▁for ▁my ▁work ▁than ▁he ▁who ▁simply ▁sho ots ▁a ▁plate ▁at ▁his ▁patron . ▁True , ▁in ▁a ▁small ▁city , ▁such ▁a ▁course ▁limits ▁trade , ▁but ▁one - half ▁of ▁the ▁business ▁with ▁three ▁times ▁the ▁prices ▁is ▁much ▁better ▁for ▁mind ▁and ▁body ▁and ▁pocket book ." ▁ ▁References ▁ ▁External ▁links ▁▁▁▁▁ ▁http :// www . collection scan ada . gc . ca / obj / 8 0 0 0 0 1 / f 7