Debenham Sisters
Betty and Nancy Debenham, with their dog, Poncho, were keen motorcyclists. Nancy won a Gold Medal at Brooklands in 1926.
The Debenham Sisters
Almost Famous The Early Years of Motocross GP
Graffigny Le Guide Pratique du Motocycliste
Motorcycle Innovations History of the Motor Cycle, Germany, 1880s-1890s
Moto bolognesi degli anni 1950-1960
Reminiscences of Motor Cycling - Ixion
The Motor Cycle Magazine 1903, First Issue
Wayside Gibbets Some Gruesome Relics of Bygone Days
Wallach and Blenkiron Darkest Efrika