« Reply #3 on: Friday 26 June 20 13:24 BST (UK) »
I know it was in North London late 40's early 50's too, as I can remember my mother saying she resisted the baby shows due to the polio outbreaks.
BORCHARDT in Poland/Germany, BOSKOWITZ in Czechoslovakia, Hungary + Austria, BUSS in Baden, Germany + Switzerland, FEKETE in Hungary + Austria, GOTTHILF in Hammerstein + Berlin, GUBLER, GYSI, LABHARDT & RYCHNER in Switzerland, KONIG & KRONER in Germany, PLACZEK, WUNSCH & SILBERBERG in Poland.
Also: ROWSE in Brixham, Tenby, Hull & Ramsgate. Strongman, in Falmouth. Champion. Coke. Eame/s. Gibbons. Passmore. Pulsever. Sparkes in Brixham & Ramsgate. Toms in Cornwall. Waymoth. Wyatt.