Anyone know anything about the history and/or value of this flange sign.

Sign is 6" x 15" and double-sided with a black flange. There are no markings as to date or maker.

Believe it's an early Oilzum sign. Anyone have an Amistadi book to see if it's in there?

Thanks,
Dave 402-469-0816

oilzum flange.jpg
Last edited by nebrgas; Fri Aug 04 2017 11:07 AM.

Dave