Thermometre stored inside a cylindrical metal case. Thermometre numbered in black, and the glass restricts at one end. Visibly contains mercury at the narrow end. The case is formed of two parts that slot together, the lid of which is slightly dented. Burroughs Wellcome and Company Limited, English, c. 1910. Thermometer in cylindrical metal case 1910
Thermometre stored inside a cylindrical metal case. Thermometre numbered in black, and the glass restricts at one end. Visibly contains mercury at the narrow end. The case is formed of two parts that slot together, and there is a label wrapped around the main body. Burroughs Wellcome and Company Limited, English, c. 1910. Thermometer in cylindrical metal case 1910