Solar-Therm Fuel Oil Thermometer from PETRO vaccination Antique countertop point of sale

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JM - 101422 - 105141

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Sani-Dri Model 8A porcelain wall mount hand and face dryer

Solar-Therm Fuel Oil Thermometer from PETRO vaccination Antique countertop point of sale1960s; Petroleum Heat & Power Co. Chicago, IL This devilish thermometer was given away as a promotion for the Chicago based company. Solar Therm Fuel Oil was an additive to allow your petro based fuel to run more "cleanly." When PETRO began offering "Fuel Oil Insurance," the company offered these thermometers free with coupon. The last pic is of the promotion taken from the Chicago Tribune, Friday, November 11, 1960 page 22. Thermometer is in good