Thermometer
probably made in Paris

© National Museums Scotland

000-180-001-184-C

Thermometer (back)
made in Glasgow

© National Museums Scotland

000-180-000-903-C

Thermometer, designed by W.A. Miller, made by L.P. Casella
in London

© National Museums Scotland

000-180-000-974-C

Thermometer, probably made by Negretti & Zambra
probably made in London

© National Museums Scotland

000-180-000-976-C

Thermometer, probably made by Negretti & Zambra
probably made in London

© National Museums Scotland

000-180-000-977-C

Thermometer (replica)

© National Museums Scotland

000-100-102-735-C

Thermometer scale
probably made in London

© National Museums Scotland

000-180-001-186-C

Thermometer used by Professor Joseph Black

© National Museums Scotland

000-000-099-912-C

Toy microscope
made in Nuremberg, Germany

© National Museums Scotland

000-100-104-203-C

Voltmeter patented by Lord Kelvin of Largs (Sir William Thomson)

© National Museums Scotland

000-000-099-951-C

Worm drive model (detail)
probably made in Paris

© National Museums Scotland

000-100-104-253-C