How
to Make a 200lb Greeves - from Motorcycle Sport, Apr. 1964
Alpha
Crankshaft - from Motorcycle Sport, Sept. 1963
How
to Make a Villiers Twin - from Motorcycle Sport, June 1963
Brian
Stonebridge - from Motorcycle Sport, Feb. 1964
Old
Ads and other Goofy Ideas - from Various Sources
Dave
Bickers and Greeves - from Motorcycle Sport, Sept. 1963