1991 United States Grand Prix. : 1991 United States Grand Prix. Phoenix, Arizona, U.S A. 8-10 March 1991. Ayrton Senna (McLaren MP4/6 Honda) celebrates his 1st position on the way down the pits. Ref-91 USA 22. World Copyright - LAT Photographic
1991 United States Grand Prix.
Phoenix, Arizona, U.S
A.
8-10 March 1991.
Ayrton Senna (McLaren MP4/6 Honda) celebrates his 1st position on the way down the pits.
Ref-91 USA 22.
World Copyright - LAT Photographic