British, WW1 – c.1916–1918, Royal Navy Lang Wooden Aircraft Propeller Blade Section, for 130 hp Clerget Engine for use with Sopwith Camel and Avro 504 variants
USA, Interwar -c.1938–41, Sensenich Laminated Wooden Aircraft Propeller
British, WW1, RFC Trench Art Propeller Boss Clock, Avro 80HP Clerget, with Period Brass Mantel Movement
Fine WW1 Converted Propeller Blade Cross Section Caddy
WW 1 BE2c British Biplane Four Blade Propeller
WW1, c1917, British Propeller Made by Ebora for French SPAD S7 BiPlane
WW1 Laminated Propeller Section Barometer
Canada, WW1, Curtiss JN4C (Canuck) Propeller Sessions Clock
1930 Aeroplane Propeller Hub With Smiths Of London Spitfire Type Clock
