The Royal Air Force Aircraft Exhibition was held at Roundhay Park in the late spring of 1919 and boasted an outstanding collection of aircraft and artefacts. Its aim was to give the public an idea of the advances made in aerial warfare and technical aeronautical matters, as well as to augment the funds of RAF charities. The public at this time were still greatly excited by aviation and the chance to view the 20 British planes on display just seven months after the Armistice proved popular. The exhibition also offered the first ever chance for members of the public to make ascents in a military balloon. These photos showcase what was on offer to visitors and are published courtesy of photographic archive Leodis, which is run by Leeds Library & Information Service. They also run heritage blog The Secret Library Leeds, which provides a behind the scenes look at the Central Library and highlights from its special collections, including rare books hidden away in the stacks. READ MORE: Fantastic photos show life in Leeds during the 1910s LOVE LEEDS? LOVE NOSTALGIA? Join Leeds Retro on facebook

1. Royal Air Force Aircraft Exhibition
It opened on Saturday, May 31 1919 by the Right Hon. The Marquis of Londonderry, M.V.O. supported by the Right Hon. The Lord Mayor of Leeds. Photo: Leeds Libraries, www.leodis.net

2. Royal Air Force Aircraft Exhibition
A temporary aircraft hangar put up in the arena of Roundhay Park for the display of war planes and artefacts. Photo: Leeds Libraries, www.leodis.net

3. Royal Air Force Aircraft Exhibition
This photos shows men posing for the camera as they put up the framework of one of the exhibition marquees. Photo: Leeds Libraries, www.leodis.net

4. Royal Air Force Aircraft Exhibition
This large twin engined Biplane is a Blackburn Kangaroo Torpedo Bomber. Blackburn Aircraft Company's head office was on Balm Road in Hunslet, with factories at the Olympia works on Roundhay Road and at Brough in East Yorkshire. Photo: Leeds Libraries, www.leodis.net

5. Royal Air Force Aircraft Exhibition
Visitors could pay one shilling to manipulate the gear and fire the gun, as a pilot would have done on active service in aerial combat. Photo: Leeds Libraries, www.leodis.net

6. Royal Air Force Aircraft Exhibition
Wireless exhibits on display in one of the marquees. It was also the venue of demonstrations of wireless telegraphy and telephony. Visitors were encouraged to interact with some of the equipment and work the large transmitting sets. Photo: Leeds Libraries, www.leodis.net

