This week on Hemmings Motor News Podcast, I am joined by Yvette Vanderbrink from Vanderbrink Auctions. Today's topic of discussion is automotive collectibles, including vintage oil and gas signs of all types. Hemmings Motor News contributor Jim Donnelly wraps up this episode with a profile on Wibur Shaw and the Indy 500. Give us a listen here on Hemmings Motor News Podcast and email us at [email protected].