Keywords: Bleriot XXIII-Hamel.jpg en Gustave Hamel's Bleriot XXIII at the start of the 1911 Gordon Bennet competition Screenshot from http //www flightglobal com/pdfarchive/view/1911/1911 20- 200585 html self created file original photographer uncredited 1911-07-11 pd-old Blériot XXIII 1911 in aviation |