[{"dayofmonth":"15","month":"4","year":"1961","link":"","text":"Graham Hill won the GT race in the National Open race at Oulton Park in a Jaguar E-type - the first E-type race win - also setting fastest lap"},{"dayofmonth":"15","month":"4","year":"1953","link":"https:\/\/www.jaguarheritage.com\/jaguar-history\/jaguar-engineering\/brontosaurus","text":"Norman Dewis first drove the 'Lyons Special' \u2013 unofficially and probably unkindly given the nickname \u2018Brontosaurus\u2019 - reaching 100 mph"},{"dayofmonth":"15","month":"4","year":"1985","link":"https:\/\/www.jaguarheritage.com\/car\/1904lanchester-20-hp-tourer\/","text":"The Trust acquired our 1904 Lanchester 20 hp Tourer O 1230"}]