The following twenty one lots are from the Collection of the Late W. Llewellyn, Licensed Aircraft Engineer
The Westland Wapiti Aeroplane, Mark II; Jupiter VI Engine; Mark IIA; Jupiter VIII Engine, 1st Edition, 1929
细节
The Westland Wapiti Aeroplane, Mark II; Jupiter VI Engine; Mark IIA; Jupiter VIII Engine, 1st Edition, 1929