2 VTG Thermo Serv Advertising Mugs * Ray N. Welter * Minneapolis / Twin Cities

Two vintage Thermo Serv beer mugs/steins advertising Ray N. Welter Heating and Cooling business from Minneapolis / St. Paul. 6.5" tall Text is on both sides: Best Wishes from Air Condition your Shelter With Ray N. Welter Great condition and very clean. Typical age wear: very minor scuffing and red text on one has a bit of scratching (see pics).