b.240.180.16777215.0...images.stories.126_sis_bulletin_sept_2015_cover_pic.jpg

Bulletin 131: Table of contents

 

1
Marcus Cavalier: Editorial [FREE TO DOWNLOAD]

2
Dawn Correia: The Scientific Nature of the Kaleidoscope [FREE TO DOWNLOAD]

7
Current and Future Events

8
Willem Hackmann: Brief Note on the Lantern or Projecting Kaleidoscope

11
Matteo Realdi: The Double-Image Micrometer of Giovanni Battista Amici

17
Mike Cowham: Sundial Making in England Part 2: Before 1700

20
Francisco Saez de Adana: The Maritime Navigation Radars in Spain at the Beginning of the Francoist Regime

24
Neil Brown: XXXVth Scientific Instrument Symposium

29
Mystery Objects Answers and Objects 3 and 4

30
Paolo Brenni: Mystery Object 1:The Dust Counter of John Aitken

32
Patrick Mill: Sir Robert Kotzé and the Koniometer: A Little-Known Instrument of Major Significance to Health

35
Tacye Phillipson: Surviving Apparatus Showing the Early Development of the Cloud Chamber [FREE TO DOWNLOAD]

38
T.N. Sear and P.A. Martin: Taylors’ Acetometer