Monaco, Monte CarloMay 13-15, 2016 On the limit, Simon Diffey in his Maserati 250F.Photo: Peter Collins Adrian Newey heads out of the Tunnel with his Lotus 49.Photo: Peter Collins Joe Colassacco and the Ferrari 1512 howl past the Hotel de Paris.Photo: Peter Collins Emanuele Pirro turns the Ferrari 312B3 into the swimming pool chicane.Photo: Peter Collins Maserati 150 200S of Michael Willms rounds Portier.Photo: Peter Collins