HUGE Vintage 1953 Barq Beverage Thermometer Sign > Antique Soda Cola Pop 9276. We have up for your consideration a HUGE vintage 1953 Barg Beverage metal thermometer. This thermometer contains an alcohol-based liquid and does not contain mercury. It is in great condition and the color is superb on this fine piece. It measures 25 1/2″ x 9 3/4″ wide. It is in good condition with beautiful deep color. It has minor dents and scratches, see pictures. See description above for further info on the condition. Track Page Views With. Auctiva’s FREE Counter. The item “Vintage 1953 Barq Beverage Thermometer Sign NO MERCURY Antique Cola Pop 9276″ is in sale since Friday, September 29, 2017. This item is in the category “Collectibles\Advertising\Soda\Other Soda Memorabilia”. The seller is “*miliki*” and is located in Red Oak, Iowa. This item can be shipped worldwide.