Motometers
by John & Henri Boggs.

Boyce - Chevrolet Dial Insert & Winged Wheel.

A 1928 Chevrolet winged wheel mascot in die-cast zinc and made to accept a small 2-1/4" Boyce motometer.  The motometer also has a Chevrolet dial insert.  Both the mascot and motometer are nickel plated.