1947 Luigi Villoresi & Achille Varzi signed photo. Many great drivers honed their skills in the South American Formula Libre/Temporada series. At the 1st Gran Premio Del General Juan Peron on February 9th 1947 Villoresi won the race in the Scuderia Ambrosiana Maserati 4CL s/n 1583 1.5 seconds ahead of Achille Varzi in the Ecurie Naphtra Course Alfa Romeo 308. This photo measures 7 x 9.5″ and bears the photographers stamp to the rear with his address in Buenos Aires. Both drivers have signed it and Luigi has inscribed it in Italian to a friend. At the next race that season in Buenos Aires (Eva Peron) Villoresi piloted the same car to another victory.