▁commonly ▁uses ▁the ▁term ▁" Block head " ▁by ▁the ▁characters ▁ ▁Th ick head ▁( disambiguation ) <0x0A> </s> ▁The ▁SE CR ▁Q 1 ▁class ▁was ▁a ▁class ▁of ▁ 0 - 4 - 4 T ▁steam ▁locomot ives ▁of ▁the ▁South ▁Eastern ▁and ▁Ch ath am ▁Railway . ▁The ▁class ▁was ▁re built ▁from ▁older ▁St ir ling ▁Q ▁class ▁locomot ives ▁by ▁Harry ▁W ain w right ▁between ▁ 1 9 0 3 ▁and ▁ 1 9 1 9 . ▁These ▁locomot ives ▁should ▁not ▁be ▁confused ▁with ▁the ▁later ▁SR ▁Q 1 ▁class ▁ 0 - 6 - 0 . ▁ ▁Number ing ▁Fif ty - five ▁locomot ives ▁were ▁re built ▁and ▁ 4 6 ▁surv ived ▁into ▁Southern ▁Railway ▁ownership ▁on ▁ 1 ▁January ▁ 1 9 2 3 ▁with ▁random ▁numbers ▁between ▁ 1 2 ▁and ▁ 4 2 3 . ▁All ▁had ▁been ▁with dra wn ▁by ▁ 1 9 3 0 . ▁ ▁References ▁ ▁Q 1 ▁Category : 0 - 4 - 4 T ▁locomot ives ▁Category : R ail way ▁locomot ives ▁introduced ▁in ▁ 1 9 0 3 ▁Category : Sc ra pped ▁locomot ives <0x0A> </s> ▁Ber nd ▁Sch ün emann ▁( born ▁ 1 ▁November ▁ 1 9 4 4 ) ▁is ▁a ▁German ▁jur ist ▁and ▁legal ▁phil os opher . ▁A ▁student ▁of ▁Cla us ▁Ro x in , ▁he ▁earned ▁his ▁doctor ate ▁and ▁hab il itation ▁in ▁pen al ▁law ▁in ▁ 1 9 7