OLD Beveled Glass Gauge Identification -

I picked this up at a garage sale in Fresno last weekend. I've checked all of the internet sites that I can think of an emailed a couple of experts and still have no idea what this fits. Best feedback I've gotten so far: "I would say the teens or twenties, and considering the beveled glass, perhaps something fancy."

Description - "Pressures" 3 in 1 gauge including
1. Fuel 0-4
2. Oil 0-30
3. Amperes -30-0-30+
Heavy beveled glass
Nickel plated rim over brass or bronze base.

Please help identify this gauge!

Andy

 

Anyone got a clue about this one?

Thanks,
Andy

 

FUEL pressure?...WAG, aircraft,,,,?

 

beautiful gauge!
no idea who makes it or what it fits, but I would run it, and after a season of rod shows and showing it off, I bet someone you meet will tell you what it was from.

 

Nickle plated brass or bronze sounds like a marine application.