Nice Shell sign!
I would agree with Matt. I've noticed a couple variations on the sharks tooth design and thought that the version that was different than the one I had, was a fake but after asking on here, I was informed about them. There is also the possibility that there were a couple different porcelain sign companies producing signs for Shell so there would be differences.
I also agree with you about the red tape and you could leave it just the way it is or you can heat gun off the tape to see how badly damaged the porcelain is underneath.


LOOKING-4:WELDING SIGNS,Charter/Finance/PulOil/Trulite/TruTest-Oils,True's gas CORALINE/RAINBOW, Gardner 70 items of Yakima wa., Wa/Or/Id Chief items