Original Triumph Tr2/3/3A: Piggott, Bill, Hughes, Mark: 9781901432039: Amazon.com: Books
How to Restore Triumph TR2, 3, 3A, 4 & 4A: Your Step-By-Step Guide to Body, Trim and Mechanical Restoration (Enthusiast's Restoration Manual): Williams, Roger: 9781845849474: Amazon.com: Books