es ▁for ▁the ▁United ▁States ▁Category : World ▁Athletics ▁Championships ▁medal ists ▁Category : C oral ▁Spr ings ▁High ▁School ▁al umn i ▁Category : F lor ida ▁State ▁University ▁al umn i ▁Category : Un ited ▁States ▁colleg iate ▁record ▁hold ers ▁in ▁athlet ics ▁( track ▁and ▁field ) ▁Category : D iam ond ▁League ▁w inners ▁Category : USA ▁Out door ▁Track ▁and ▁Field ▁Championships ▁w inners <0x0A> </s> ▁At zen bru gg ▁is ▁a ▁municipality ▁in ▁the ▁district ▁of ▁T ull n ▁in ▁the ▁Aust rian ▁state ▁of ▁Lower ▁Austria . ▁ ▁Population ▁ ▁References ▁ ▁External ▁links ▁▁ ▁Category : C ities ▁and ▁towns ▁in ▁T ull n ▁District <0x0A> </s> ▁Joe ▁Arm strong ▁( 1 8 9 4 – 1 9 7 5 ) ▁succeeded ▁Louis ▁Roc ca ▁as ▁chief ▁sc out ▁of ▁Manchester ▁United ▁after ▁World ▁War ▁II . ▁At ▁United , ▁Arm strong ▁worked ▁very ▁closely ▁alongside ▁reserve ▁team ▁manager ▁and ▁follow ▁sc out , ▁Jimmy ▁Mur phy , ▁and ▁the ▁youth ▁players ▁that ▁made ▁their ▁debut ▁from ▁the ▁early ▁ 1 9 5 0 s ▁on wards ▁are ▁a ▁t ribute ▁to ▁their ▁sc out ing ▁skills . ▁▁ ▁Early ▁in ▁ 1 9 5 3 , ▁Joe ▁Arm strong ▁signed ▁ 1 5 - year - old ▁Bobby ▁Char l ton , ▁who ▁went ▁on ▁to ▁become ▁one ▁of ▁the ▁greatest ▁players ▁in ▁the ▁world , ▁being ▁part ▁of ▁Manchester ▁United ' s ▁European ▁Cup ▁winning ▁team ▁of ▁ 1 9 6 8