RARE OLD ORIGINAL''DO NOT DRINK THIS WATER'' PORCELAIN GAS STATION SIGN. 100% old original and circa mid 1900s. Measures 16'' x 6'' in excellent near mint all original condition. Has high gloss and very mild raised stepping to the white lettering against the deep cobalt blue background.The nicest'do not drink water' sign i have ever seen. The item "RARE OLD ORIGINAL'DO NOT DRINK THIS WATER' PORCELAIN SIGN VINTAGE ANTIQUE GAS" is in sale since Monday, July 20, 2020. This item is in the category "Collectibles\Advertising\Gas & Oil\Merchandise & Memorabilia\Signs". The seller is "asignofthetime" and is located in Quakertown, Pennsylvania. This item can be shipped worldwide.