Mystery Object 1: The Dust Counter of John Aitken.

Title: 
Mystery Object 1: The Dust Counter of John Aitken.
Author/Artist: 
Brenni, Paolo.
Published In: 
Bulletin of the Scientific Instrument Society, no. 131 (Dec. 2016), pp. 30-31, ill.
Subjects: 
Bib ID: 
AI103029
Find this in the library
Location: 
Periodicals
Call Number: 
PER Q184 .B93
Notes: 
Describes the 1890 development of the portable apparatus for counting condensation nuclei in the atmosphere.