Table:
text: 1926 Grand Prix season
World Championship Grands Prix
World Championship Grands Prix
Name_ Circuit Date_ Winning_drivers Winning_constructor Report
Indianapolis 500 Indianapolis 31 May Frank Lockhart Miller Report
French Grand Prix Miramas 27 June Jules Goux Bugatti Report
San Sebastián Grand Prix / European Grand Prix Lasarte 18 July Jules Goux Bugatti Report
British Grand Prix Brooklands 7 August Robert Sénéchal Louis Wagner Delage Report
Italian Grand Prix Monza 5 September Louis Charavel Bugatti Report

Question: At what circuit was Delage the winning constructor of the 1926 World Championship Grand Prix season?

Question: What is the name of the Monza circuit race where Bugatti was the winning constructor in the 1926 World Championship Grand Prix season?

Question: What report shows that Frank Lockhart was a winning driver at the World Championship Grands Prix in the 1926 Grands Prix season?