Bulletin 100
Appropriate material will be referenced in Physics Abstracts    
Editorial
  1
Cover: Darwin's Microscope Boris Jardine 2
From Humfrey Cole to Henry Coker: a faulty Elizabethan sundial in the Whipple Museum Boris Jardine 4
Letter to the Editor
  7
Solving Kepler's Problem Mechanically Martin Beech 8
Notice Board   14
P. & J. Dollond Catalogue: A Trade Handbill of c.1780 Stuart Talbot, FRAS 15
Studies in Early Electrostatics: Part 7: Sparks and Shocks Allan Mills 23
Beginner's Page: Otis King's Patent Calculator John Lawrence 26
Private Instrument Collections Sold at Auction in London in the Late 18th Century Part 2: Instrument Makers and Watchmakers Peter de Clercq 27
To Smoke or Not to Smoke Willem Hackmann 35
Scientific Instruments from 'Junk'
John Packer 36
Current and Future Events   38
Museum Report: A New Scientific Instrument Museum Gallery
Micahel Pritchard 39
Thomas Bugge and the Introduction of the Metre Mike Cowham 340
Classic Scientific Instruments: The Zeiss Optical Bench Allan Mills 43

 
Banner
Banner
Banner
 41 guests