Example of the first Rolex "Oyster" waterproof wrist-watch of 1926 (without movement), steel case Rolex "Oyster" waterproof wrist-watch 1926
Duplicate of a Rolex Oyster wristwatch of 1960 which remained waterproof at 7 miles depth (without movement). Case back marked "35789 FEET 10908 METRES 21 ROLEX 23.1.60". Copy of Rolex Oyster Wrist Watch, 1960 1960
Chapuis, Alfred. Automates. Machines Automatiques et Machinisme (Geneva: Publications Techniques, 1928) 1928
Electromagnetic Quadrupole used with LEP (Large Electron-Positron) Collider, CERN, 1989-2000. Electromagnetic Quadrupole used with LEP (Large Electron-Positron) Collider 1988-1989
Breathalyser, metal casing, with instructions, by Appareils Electroniques, 12 Rue de Hesse, Geneva, Switzerland, 1960-1965 Breathalyser, metal casing 1960-1965
Prototype superconducting cavity built during construction of the LEP (Large Electron Positron) Accelerator at CERN. Prototype superconducting cavity built during construction of the LEP 1988-1989
Screws for the electric wall clock, by Campiche, Geneva, Switzerland, 1940-1977 Screws for the electric wall clock 1940-1977
Copy of CERN's 4th July 2012 Press Release regarding the discovery of a particle consistent with the Higgs boson. Signed by the speakers at the Geneva press conference: CERN Director-General Prof. Rolf-Dieter Heuer, CMS Spokesperson Prof. Joe Incandela and ATLAS Spokesperson Prof. Fabiola Gianotti. CERN press release, 4 July 2012, re discovery of the Higgs Boson 4 July 2012
Circular instrument dividing engine made by the Societe Genevoise d'Instruments de Physique in Geneva, Switzerland, and purchased by T. Cooke & Sons Ltd, York, in 1919. Circular Instrument Dividing Engine 1919
Notes taken by Professor John Ellis, CERN theoretical physicist, at CERN's 4th July 2012 announcement regarding the discovery of a particle consistent with the Higgs boson. Notes on discovery of Higgs Boson particle 4 July 2012