This is a Large Silver plate tray 14". Reed and Barton Advertising PURE OIL CO This would have been an award given to a service station for Oil & Lube.
It read First Place Lube Log Award. With Pure Oil Logo in center. There are a couple
 of small dings in the tray tried to show in pictures. They are very small. This is a unique piece of advertising and displays very well. Dated 1950.