Paolo Marzotto and Marino Marini in the 1950 Ferrari 166 MM Touring Barchetta s/n 0034M at 1951 Mille Miglia, they got 4th place overall, and won their class.<a rel="nofollow" class="external autonumber" href="http://www.barchetta.cc/english/all.ferraris/detail/0034m.166mm.htm">[1]</a> No idea where this is (location).
Unknown photographer
<a rel="nofollow" class="external autonumber" href="https://www.gardapost.it/wp-content/uploads/2018/04/1951-Paolo-Marzotto-Marino-Marini-su-Ferrari-166-MM-Barchetta-Touring.jpg">[2]</a>