Post War 1945 Triumph Speed Twin 500cc for Sale - YouTube
1945 Triumph | At the Sumner WA. Classic Motorcycle Show | Jack Whitaker | Flickr
Amazon.com: Illustrated Triumph Motorcycles Buyer's Guide: Model History of All Post-1945 Singles, Twins, Triples, Fours, and Specials (Illustrated Buyer's Guide): 9781855790216: Bacon, Roy: Books