Reversing thermometer, by Negretti & Zambra, 1896
Reversing thermometer by Negretti & Zambra, 1896
- Object Number:
- 1896-4 Pt1
- type:
- thermometer
Reversing thermometer by Negretti and Zambra, 1896, in Scottish pattern frame
Reversing thermometer by Negretti & Zambra, 1896
Messenger for reversing thermometer, 1896-4 pt.1
Cable from reversing thermometer by Negretti and Zambra, 1896, in Scottish pattern frame