Antique Porcelain Thermometer advertising Sign Nature’s Remedy for NR Tablets – 1915

This enamel porcelain Thermometer reads and advertises… NR to-night Tomorrow Alright Nature’s Remedy – NR Tablets NR – Better than Pills for Liver Illls. Get a 25 cent Box. There is a patent date March 16th, 1915. On the bottom of the sign, it reads: Come in If you get it here It’s Good. Measures 27 1/2″ Height and 7″ wide.