Hey guy's/ gal's, My dad picked this up a couple weeks ago, and I'd like to find one more as to use them as brake light lens for the buick roadster.... Any Ideas what this is off???
it has to be some sort of industrial indicator light for a pump of some sort. maybe at a dam or something?
Since you have one,casting copies shouldn't be too difficult. Freeman and Smooth-on have everything you need.
Back in the 20-30's there were novelty lenses for all sorts of clubs, groups, political candidates, as well as religious symbols made to fit car taillight buckets. Could be one of those, but darned if I know what "Prime" means.