ABOVE THE TRENCHES The British Empire Fighter Aces and Units of WW1 DJ HC 1st Ed
It delves into the history of British Empire fighter aces and units during World War 1, providing insights into the military aspects of the conflict. The collection is large and consists mainly of rare early aeronautics books, manuals, catalogues, etc., and an extensive collection (over 5,000+) of black and white or sepia WWI photographs.