...I didn't know these even existed, until yesterday: Gulf Kerosene trapezoid-shaped water transfer decals...from the early-to-mid 1960's - probably preceded the porcelain signs...they're in very nice condition, and I have no doubt could be used, if desired...I have five of these to sell...
$22 each, shipped in the US...pics show the back, front detail and front...
...first come, first served - post what you want, then send me a PM with your address and I will send payment info; I will not be in front of the computer tonight, but will reply tomorrow...thanks!