Hello. I was seeing if anyone would be able to help me out with information on this 31 inch black porcelain Wingfoot I just picked up. I’ve seen white, blue, and yellow in the past of various sizes, but never a black one. What does the different colors signify? And what would be it approximate value on this black one? I purchased it from a 35 year retired employee of Goodyear off the wall of his garage a few weeks ago. Thanks in advance
Goodyear archives are kept at the University of Akron. Some material has been digitized, including copies of the Wingfoot Clan employee newsletter. You may be able to find some info on their website. Cool piece and good luck!