Ryan, a cordial suggestion: Don't waste your time "validating" anything about the "shades" being "original". That work has already been done for you by several knowledgeable guys here on the forum, who gave of their expertise and time to help you.
These shades ARE original... home or commercial glass globes for a old ceiling mount or suspended light fixture, and that's it. They don't belong on the air meter or the Mobilgas pump. Some unknowing or frugal soul has simply repurposed these light fixture globes by installing them on the air meter and the gas pump. John
Last edited by Jolly-John; Wed Nov 15 2017 12:54 PM.