For sites with information about Cooper cars

http://www.fiat500clubsa.com/racing.html

http://www.ugofadini.com/cooperstory.html

http://www.race-cars.com/carsales/coopers.htm

http://www.sergent.com.au/1954.html

http://www.500race.org/Marques/Cooper.htm

http://en.wikipedia.org/wiki/Cooper_Car_Company

For sites with information about Morgan three wheelers

http://www.mtwc.co.uk/

http://morgan3w.de/

http://www.mog.org/threewheelers/

http://www.users.bigpond.com/johncoom/mtw/

http://www.morgan-motor.co.uk/about_morgan/1910.html

 
For sites with information about Speedway and Grass track bikes

http://www.historicspeedway.co.nz/kilbirnie_speedway.htm

http://www.cybermotorcycle.com/euro/brands/jap.htm