LONDON.- An exhibition showcasing the masterwork architectural drawings and models from the collection of the Royal Academy of Arts will open on January 14, 2011. Over fifty Diploma works will be displayed spanning the centuries of the collection. Early examples to be shown will include Sir John Soanes spectacular watercolours for his design for a new House of Lords. More recent exhibits will include Zaha Hadids silver painting of her winning 2010 RIBA Stirling Prize scheme for MAXXI Museum in Rome. The exhibition will be displayed throughout the suite of The John Madejski Fine Rooms. The Tennant Gallery will house early examples of Diploma works and will include George Gilbert Scotts design for government offices on Whitehall, Alfred Waterhouses Manchester Town Hall and Sir Edwin Lutyens work in New Delhi. Architectural masterworks by many post-war and all current RA archit