Rank 15 documents the Alfa Romeo 33 TT 12 — Autodelta's three-litre flat-12 coupe that dominated the 1975 World Championship for Makes and carried Alfa's scarlet endurance identity to Le Mans with Arturo Merzario and teammates aboard the #19 car suggested on this plate. The TT 12's top-down silhouette, exposed intake trumpets, and quadrifoglio fender badges made it one of the most recognisable Italian prototypes of the mid-1970s even as Mirage and Porsche pressed the Sarthe field. The plate's arched Sarthe legend, blue corner brackets, and gold Alfa crest translate catalog certificate grammar into endurance heritage — warm parchment, engraved ALFA 33TT title type, and curator copy on the era when Ferrari, Matra, and Alfa traded sportscar supremacy. Wallimilist renders the #19 roundels, silver wing script, and racing-red plan view exactly as the master PNG dictates.