Scientific Instrument Society 25th Anniversary Exhibition
Lenders
Anonymous Lender I, London
Objects:
Two Scales for Weighing Gold Coins
Anonymous Lender II, West Midlands, UK
Objects:
Sisson's Beam Compass by Adams, Waywiser, Engine-Turned Silver Box Sextant, Early Brass Sextant by Jesse Ramsden, Hydrostatic Balance, Electrical Demonstration Apparatus
Anonymous Lender III, London
Objects:
A Weber Electrodynamometer, c. 1865, Kelvin Multi-Cellular Electrostatic Voltmeter
Anonymous Lender IV, UK
Objects:
Model of a Jet Cart, Electrostatic Generator in a Vacuum, 'Gun-Barrel' Theodolite, Electrostatic Cannon, Electrical Demonstration Apparatus
John Bateman, Yorkshire
Objects:
Triangular Compass, The Sumeter, Marquois Scales
John Bradley, Dublin, Ireland
Objects:
Collecting Surveying Instruments, Zeiss Level I
Paolo Brenni, Mendrisio, Switzerland
Objects:
Skopeo Spark Plug Tester
Ron Bristow, Kent
Objects:
Aluminium for Scientific Instruments, Elliott Company History Illustrated by Artefacts
Victor Burness, Kent
Objects:
Military Instrument Catalogue, Stanley Surveying Catalogue, Catalogue by Heath & Co.
Marcus Cavalier, Oxfordshire
Objects:
Philosophical Transactions of the Royal Society
Jeremy Collins, Oxfordshire
Objects:
Three Theodolites
Peter Delehar, London
Objects:
Slide Rule on the Rim of a Snuff Box, Reversible Slide Rule, Slide Rules - the original pocket calculators, Ophthalmic Slide Rule, Triangular Slide Rule, American Slide Rule for the Oil Industry, Master for Graduating a Slide Rule, 'Gridiron' Slide Rule, Slide Rule in a Drawing Scale, Circular Slide Rule, Surveyor's Circular Slide Rule, Annular Slide Rule, Slide Rule on a Box Sextant, Early Gunter's Scale
Willem Hackmann, Oxfordshire
Objects:
Two Astronomical Magic Lantern Slides
Peter Heering, Oldenburg University
Objects:
The Perméomètre Reconstructed
Michael Korey, Dresden
Objects:
Angle Divisor
John Lawrence, UK
Objects:
Wilson Screw-Barrel Microscope
Jeff Lock, USA
Objects:
Boxwood Compass, Hanging Miner's Compass, Boxwood Diptych Dial
Roger Smith, Oxfordshire
Objects:
Tent Camera Obscura c. 1825
Stuart Talbot, Germany
Objects:
P. & J. Dollond Price List, c. 1775, Instrument Makers' Receipt of 1777, Trade Flyers