Motometers
by John & Henri Boggs.

Auto Club Badge & Motometer Combination.

The 3-3/8" diameter motometer is French and made of Bakelite, the metal components are all nickel plated.  The dial wording reads Le Radiametre Maxant Paris Depose and the unit dates from the 1920's.  The auto club is the A.C. Ardennes - Champagne - Argonne.