Mercedes-Benz W123: All models 1976 to 1986 (The Essential Buyer's Guide): Parish, Julian: 9781845849269: Amazon.com: Books
Amazon.com: Magazine Print ad: 1976-1977 Mercedes 450SEL, Blueprint Diagram,"How to Tell a Mercedes-Benz 450SEL From All the Rest", 2 pages : Collectibles & Fine Art
MERCEDES-BENZ The W116: From the 280S to the 450SEL 6.9 and Tuners: S. Koehling, Bernd: 9798737807290: Amazon.com: Books