▁his ▁ret irement ▁in ▁ 1 9 6 5 . ▁He ▁was ▁a ▁member ▁of ▁a ▁number ▁of ▁professional ▁soci eties , ▁and ▁civ ic ▁organizations . ▁He ▁died ▁of ▁a ▁heart ▁attack ▁on ▁ 3 0 ▁August ▁ 1 9 8 1 ▁at ▁the ▁V eter ans ▁Administration ▁Hospital ▁at ▁White ▁River ▁J unction , ▁Verm ont , ▁surv ived ▁by ▁his ▁wife ▁Dor othy ▁and ▁his ▁son ▁Keith . ▁His ▁other ▁son , ▁Hugh , ▁had ▁been ▁killed ▁in ▁an ▁air ▁crash ▁during ▁the ▁Korean ▁War . ▁Father ▁and ▁son ▁were ▁buried ▁adjacent ▁to ▁each ▁other ▁in ▁Ar ling ton ▁National ▁C emetery . ▁His ▁daughter ▁Pat ric ia , ▁who ▁married ▁Major ▁General ▁Frank ▁But ner ▁Clay , ▁the ▁son ▁of ▁Lu cius ▁Clay , ▁had ▁died ▁on ▁ 1 ▁January ▁ 1 9 7 3 , ▁and ▁is ▁also ▁buried ▁in ▁Ar ling ton ▁National ▁C emetery . ▁In ▁August ▁ 1 9 8 2 , ▁ ▁a ▁new ▁building ▁at ▁the ▁Hum ph re ys ▁Engine er ▁Center ▁at ▁Fort ▁Bel voir ▁was ▁ ▁dedicated ▁in ▁his ▁honor ▁by ▁Dor othy ▁and ▁the ▁Chief ▁of ▁Engine ers , ▁Lieutenant ▁General ▁Joseph ▁K . ▁Br at ton . ▁ ▁Notes ▁ ▁References ▁ ▁Category : 1 8 9 8 ▁birth s ▁Category : 1 9 8 1 ▁death s ▁Category : Pe ople ▁from ▁Brook lyn ▁Category : American ▁people ▁of ▁Irish ▁descent ▁Category : American ▁military ▁engine ers ▁Category : American ▁army ▁personnel ▁of ▁World ▁War ▁II ▁Category