By: PilotMark 
Published: May 17 2015
At the military aviation music today and saw these Oakland all together.
The Oakland Motor Car Company of Pontiac, Michigan was an American automobile manufacturer and division of the General Motors Corporation. Purchased by General Motors in 1909, the company continued to produce modestly-priced automobiles until 1931 when it was absorbed into Pontiac.
I loved the non Skid tires.
Notice the changes on the fans as they tried many different variations. From simple two bladed to 3 bladed duals.