This postcard shows Avenue 7 in the Palace of Engineering, where showcased the of leading position of Britain engineering products. Some exhibitors include Ruston and Hornsby (locomotive manufacturer), Thomas Broadbent (industrial centrifuges manufacturer), Rylands Brothers Ltd (wire and wire products manufacturer), Greenwood & Batley (engineering products manufacturer), Hadfield (steel manufacturer) and Sir W. G. Armstrong Whitworth (locomotives manufacturer).