Original 300-year-old Fahrenheit thermometer drops in value at auction
ASTM Thermometers, Mercury, Fahrenheit
Daniel Gabriel Fahrenheit, designed the famous temperature scale and the mercury thermometer - Rincón educativo
A Clinical Mercury Thermometer on White Background Calibrated in Celsius Degrees with the Indication in 38 Degrees, 100,4 Degrees Stock Image - Image of equipment, control: 228497829
Original 300-year-old Fahrenheit thermometer drops in value at auction
Taylor 5458 Mercury-Filled Thermometer w/ Magnet Reset, -40 to 120 F Degrees