...look at the logos, and read the description:
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=7242861788

...see my other post about this:
http://www.oldgas.com/shoptalk/ubb/Forum5/HTML/001230.html

Looking for better Gulf items: signs, globes, cans and paper - especially porcelain Gulf flanges, and Gulf A-38 & A-62 ad glass...