5.75x14-7/8" painted tin wall thermometer w/back-mounted thermometer tube at left showing through die-cut opening in tin. For Hazelton, PA Farmers' Cooperative Dairy, 1950s. Thermometer has silk-screened design w/image of milk carton w/"Especially Desirable For Children" and "Drink 3 Glasses Of Milk Every Day" slogans at top/bottom. Some lt. scattered wear. Red liquid in glass thermometer tube a bit separated at top but seems to be working regardless. VF/Exc. overall.