Author Mike Bird, illustrations Peter Fuller    Published in 2000.  Published by Platypus Publications

Author Pat Jackson   Published in 1997   Published by Truleigh Press

Authot John Simpson   Published in 1961   Published by Stanley Paul, London

Author David Millett   Published in 1994   Published by Hartley Publishers, Lancaster

Author Fox Geen    Published in 1952     Published by George Allen & Unwin, London

Compiled by the staff of ‘Motor’   Published in 1910    Published by Temple Press

Anonymous author. Published in 1980. Publisher CSS Productions.

August 1930 Edited by the British Gliding Association.

Photographs with introductory essay by Philip Wills    Published in 1960    Published by Max Parrish, London

Edited and published by the British Gliding Association. Published in 1931