Hot Rods Help ID - Hand Pressure Pump Knob

Trying to identify the knob on the hand pressure pump in the 1954 photo below. Looks like a door knob with a crown embossed in center.

 

I agree.

 

Given that the oil pressure gauge is about 2¼ inches, and the knob is smaller, its unlikely to be a doorknob. I think the embossed figure is of an eagle. I'm guessing that the knob is br***, but it could be Bakelite.

 

I’ll take a shot- could it be this?


I looked at an older Anheuser Busch logo and I think this is close but admittedly the photo above is pretty out of focus.

 

What companies manufactured the hand pressure pumps? Maybe it's their logo. Lippy

 

Bell, Eelco, and that isn’t their logos.