MERCEDES-BENZ, The 1950s 300, 300S Series: From the 300 Sedan to the 300Sc Roadster: S. Koehling, Bernd: 9781977567260: Amazon.com: Books
Mercedes-Benz, The 1950s, 300 and 300S, Sc with chassis number, data card explanation: From the 300 W186, W189 Adenauer Sedan to the 300Sc W188 Roadster - Kindle edition by S. Koehling, Bernd.
Mercedes Benz 300 Adenauer 1953 – The Transport Journal
Mercedes-Benz, The 1950s, 300 and 300S, Sc with chassis number, data card explanation: From the 300 W186, W189 Adenauer Sedan to the 300Sc W188 Roadster - Kindle edition by S. Koehling, Bernd.
MERCEDES-BENZ The early SL cars: W121, W198, W113: S. Koehling, Bernd: 9798737914363: Amazon.com: Books
1953 Mercedes-Benz 300 W186 Adenauer is listed Sold on ClassicDigest in Budaörs by Auto Dealer for €127000. - ClassicDigest.com