5 June 1932 - Peronne - I Grand Prix de Picardie - 1100cc
39 Vuillaume - LR Speciale - did not finish
Really well solved! That's a very obscure car - I can only find a record of it in one race. I found this photo of the start of the race, and worked out the car by deduction.
You've told me everything I know about the car. It was entered in the cyclecar event.
PS I've just realised you've reached the 400-mark. My congratulations and commiserations at the same time!