Vintage Winchester Rifles and Shotguns Porcelain Thermometer sign. This vintage Winchester thermometer is a must-have for any collector of hunting and outdoor sports memorabilia. Made of durable porcelain, it features the iconic Winchester lettering at the top and is perfect for displaying in a garage or man cave. Measuring at 4 3/4 by 7 1/2 inches, it is a great size for display. With its bright colors and classic design this sign is sure to catch the eye of anyone who appreciates Winchester advertising. Whether you’re a fan of shotguns, rifles or Ammo, this Winchester gas service pump plate is a great addition to any collection. Discover More About the Porcelain Signs Available in Our Other Auctions, Which Include a lot of Gasoline brands, Harley Davidson, Smith & Wesson and Other Items. Vintage Winchester porcelain thermometer. Rifles Shotguns Ad Sign. 4 3/4 inches by 7 1/2 inches. Vibrant colors and excellent porcelain.