▁was ▁a ▁t utor ▁from ▁ 1 9 4 5 ▁and ▁li br arian ▁from ▁ 1 9 4 6 . ▁Between ▁ 1 9 7 4 ▁and ▁ 1 9 8 0 ▁he ▁was ▁Vice - Master . ▁He ▁was ▁appointed ▁cur ator ▁in ▁Aer ial ▁Phot ography ▁by ▁the ▁University ▁in ▁ 1 9 4 8 ▁and ▁Director ▁from ▁ 1 9 6 2 ▁to ▁ 1 9 8 0 . ▁▁ ▁From ▁ 1 9 7 3 ▁to ▁ 1 9 8 0 , ▁St ▁Joseph ▁was ▁Professor ▁of ▁Aer ial ▁Phot ographic ▁Studies ▁( a ▁personal ▁chair ) ▁at ▁the ▁University ▁of ▁Cambridge . ▁In ▁ 1 9 8 2 ▁he ▁was ▁awarded ▁with ▁a ▁honor ary ▁doctor ate ▁degree ▁of ▁the ▁University ▁of ▁Amsterdam . ▁He ▁was ▁a ▁member ▁of ▁the ▁Council ▁for ▁British ▁Arch ae ology ▁for ▁ 5 0 ▁years ▁from ▁ 1 9 4 4 . ▁ ▁Personal ▁life ▁In ▁ 1 9 4 5 , ▁he ▁married ▁D aph ne ▁March ▁and ▁they ▁had ▁two ▁sons ▁and ▁two ▁daughters . ▁He ▁was ▁appointed ▁a ▁C BE ▁in ▁ 1 9 7 9 . ▁He ▁died ▁at ▁Hist on , ▁near ▁Cambridge , ▁on ▁ 1 1 ▁March ▁ 1 9 9 4 . ▁ ▁Books ▁His ▁research ▁was ▁published ▁in ▁books ▁and ▁articles ▁under ▁the ▁name ▁J . ▁K . ▁S . ▁St ▁Joseph . ▁▁ ▁Know les , ▁David ▁& ▁St . ▁Joseph , ▁J . ▁K . ▁S . ▁( 1 9