RARE 1939 Firestone Tractor Tire Ashtray Golden Gate Expo GGIE Treasure Island

RARE 1939 Firestone Tractor Tire Ashtray Golden Gate Expo GGIE Treasure Island Own a piece of history from the 1939 Golden Gate International Exposition, Treasure Island in San Francisco Bay! This original souvenir ashtray from Firestone features a miniature rubber tractor tire with deep tread. The glass is beautifully engraved with "Golden Gate International Exposition 1939 Firestone" and the expo's official logo. This specific deep-tread tractor version appears to be a rarer variant. * Souvenir Ashtray * Firestone * 1939 Golden Gate International Exposition (GGIE) on Treasure Island * Rubber Tire, Engraved Glass Insert * Miniature Tractor Tire (Deep Tread Version) * Approx. Diameter: 6 inches Condition Excellent pre-owned vintage condition. The glass insert is free of chips or cracks, and the engraving is clear. There is some minor splatter on the tire surface that may be cleanable. Please see all photos for a detailed look.