Science in Sport or The Pleasures of Astronomy
1780-1880
Photegenic Portraits
circa 1819
Advertisement for The Wonder Casket
Advertisement by GWR for the exhibition of the Galvanic and Electromagnetic Telegraphs
1845
Invitation card from the Royal Polytechnic Institute
1833-1881
Sir William Read, her Majesties Oculist in Ordinary
1705
The Flying Ship
1785
Directions for working Model Vertical Steam Engine
Photograph of scientific instrument maker's office
1850-1900
The Improved Galvanic Machine
1801-1900
Explanation and Directions for use of the Prismatic Compass
1801-1900
A table of the Days and Months For Ever
1735-1745
Engraving: Three diagrams for normal
1801-1900
Photograph of a mirror photo
1895-1900
Insignia Zoltensis
1701-1800
Advertisement for the Camera Obscura c.1819
Hand-out from The Good Samaritan Optical Clinic
1925-1935
Engraving: John Clark's silver microscope with a letter beneath approving its manufacture. Engraved by A. Bell
1754