Automobilia
LAPEL BADGES AND GREAT CAR, MOTORCYCLE AND BICYCLE OBJECTS
See the diferent galleries of lapel badges
An American motorcycle even was named Emblem.
So this is the badge of an Emblem.
Apx. 1910
The Picture is from a race in 1906 with a Renault car. The badges in the drivers hats are difficult to see but it could be the old Renault badge or the Club/race-badge ACO. (The Grand Prix de l'Automobile Club Sarthe)
