Vintage Antique Texaco Service Station Gas Oil Memorabilia Collectible Signs. Men & Ladies Restroom Flange Signs Porcelain or Baked enamel it looks like? Both marked "A-M 1-77" on edge. The item "Vintage TEXACO Gas Service Station Restroom Flange Sign Set Men Ladies Porcelain" is in sale since Wednesday, June 16, 2021. This item is in the category "Collectibles\Advertising\Gas & Oil\Gas & Oil Companies\Texaco\Signs".The seller is "acc4840" and is located in Finksburg, Maryland. This item can be shipped to United States.