Adjunct to British Aircraft Manufacturers Since 1909

As the author of British Aircraft Manufacturers Since 1909 published 2014 by Fonthill Media and available from Amazon Book Store in the USA and UK this author has produced this ebook adjunct to fill the serious omission with regards to the early wood and fabric construction of the early biplanes and other materials used in the construction and the verification of these timbers and materials by Kew Gardens Aeronautical Section London.