Museum objects

Orrery , 1761

RS.3383

Electrical machine, 1768

RS.8458

Compound microscope, ca. 1843

RS.8460

Reflecting telescope, 1671

RS.8462

Potato masher, ca. 1888

RS.8469

Regulator, ca. 1760

RS.8470

Astronomical quadrant, ca. 1767

RS.8472

Safety lamp, ca. 1815

RS.8475

Spectroscope, 1867

RS.8477

Dividers, 1697

RS.8482

Double-barrelled air pump , ca. 1709

RS.8483

Reflecting telescope, ca.1750

RS.8484

Radiometer, ca. 1875

RS.8489

Magnets, 1750

RS.8485

Chronometers, 1771

RS.8496

Saccharometer, ca. 1836

RS.8466

Quadrature of the circle, ca.1831

RS.12468

Apothecaries’ scales, ca.1820-1840

RS.12494

Object glass, late 17th century

RS.18182

Speculum mirror and carry box, ca.1723

RS.18184

Protractor, late 18th century

RS.18186

Magnetograph, 1862

RS.18187

Incandescent electric lamp, 1877

RS.18191

Intaglio seals, late 18th century

RS.18207

Ariel 1 model, 1962

RS.18290

Compound microscope, ca.1800

RS.18190