This book chronicles the evolution of the engines in the H to R range from 1909 to the 1940s including types H, J, K, L, M, N, P, PE, Q, & R, plus twin and 4-cylinder variants, water hopper (types & styles), carburettors, magneto types, paintwork and transfers. Illustrated with colour and black & white photographs and factory drawings.
- 52 pages
- Colour & Black and White Photographs Throughout
- Softback book
- 210mm x 292mm