A Speedster, with a dash of refinement: Porsche's 1959 356A convertible D | Hemmings
1958 Porsche 356 Convertible D | Classic Throttle Shop
Amazon.com: Porsche 356: 356, 356A, 356B, 356C including Speedster, Roadster, Convertible D and Carrera 1950 to 1965 (The Essential Buyer's Guide): 9781787112964: Johnson, Brett: Libros