Category: Thermometer
Estimated Date: 1885
Name: Surface Thermometer
Manufacturer: S. Hicks,

Description: 5“x1.25“x7/8” red leatherette box with red velvet lining contains 5’ thermometer including a 1” circular end which contains a surface coil, the thermometer is inscribed S. Hicks 8 Hatton Gardon, London. It is lettered by hand from 76 to 110. There is a .5” button on the back of the surface coil.

Reference 1: 223

Surface Thermometer
Axillary Thermometer