This fabulous collection of cars was brought together by two French brothers, Hans & Fritz Schlumpf, and consists of hundreds of the most beautiful cars ever produced. The ‘Schlumpf affair&rsquo
The ‘Sleeping Beauties’ – an array of neglected Bugattis, Lancias, Ferraris, Alfa Romeos, Cords and Aston Martins on a rural French estate – have fascinated car lovers worldwi