RoyalInstitution

Architectural plan of Ri theatre, 1800

Illustration of wild rhubarb

Cork cells from Hooke's 'Micrographia'

Hutton's unconformity

'The Dodo' after Savery's 1626 picture

Ammonite fossil

View of the Alps

Mary Somerville

Ada Lovelace

Alexander von Humboldt in his study

Molecular model of lysozyme

Kathleen Lonsdale's x-ray spectrometer

Sir William Bragg's rock salt molecular model

Michael Faraday's iron filings experiment

Michael Faraday's notebook, 1823