1940sbalancebicycleblack and whiteCaldicott Schoolcompetitionconcentrationcross-countryEnglandhistoryJohn Hoppy Hopkinsraceracingsportyouth JVLH-bike-9 John Hoppy Hopkins at Caldicott School bicycle cross country race, sporting number 9, circa 1946-9 Gallery: timeline Keywords 1940sbalancebicycleblack and whiteCaldicott Schoolcompetitionconcentrationcross-countryEnglandhistoryJohn Hoppy Hopkinsraceracingsportyouth