1981 Monaco Grand Prix.: 1981 Monaco Grand Prix. Monte Carlo, Monaco. 28-31 May 1981. Carlos Reutemann (Williams FW07C-Ford Cosworth) leads Riccardo Patrese (Arrows A3-Ford Cosworth), Elio de Angelis (Lotus 87-Ford Cosworth), Alan Jones (Williams FW07C-Ford Cosworth), Jacques Laffite (Ligier JS17-Matra), Alain Prost (Renault RE30), John Watson, Andrea de Cesaris (both McLaren MP4/1-Ford Cosworth), Mario Andretti (Alfa Romeo 179C), Rene Arnoux (Renault RE20B) and Siegfried Stohr (Arrows A3-Ford Cosworth). World Copyright: LAT Photographic Ref: 35mm transparency 81MON47