Motometers
by John & Henri Boggs.

Boyce - Packard Dial Insert & Winged Goddess.

This 3-3/8" in diameter Boyce has a Packard dial insert.  It is mounted on a dog-bone radiator cap which is made from brass and nickel plated.  Also mounted on the cap is a brass, sliver plated, finely detailed winged goddess mascot.  The mascot was manufactured in the USA.