Marchal Bifox bulbs, 6 volts.the bifox is headlight with bulb facing backwards but with 2 contacts bulbs ( = high/low beam)the bases are 21mm, these have 4 points on the side ( instead of the regular 3 pins for the french style bulbs )the globes are frosted/smoked glass , diameter of globe is 50 mm75 Bougie = candle power
1906 FIAT BREVETTI COUPÉ DE VILLE Coachwork by Carrozzeria Italiana Cesare Sala, Milan
1906 FIAT BREVETTI COUPÉ DE VILLE Coachwork by Carrozzeria Italiana Cesare Sala, Milan Chassis No. 788 Coachwork No. 5699 Location: Siena, Tuscany, I..