[posted] Posted (#36457, Negretti) !

[Al Haines]

Treatise on Meteorological Instruments,Henry Negretti and Joseph Zambra  36457
  [Subtitle: Explanatory of Their Scientific Principles, Method of
              Construction, and Practical Utility]
  [Link: http://www.gutenberg.org/3/6/4/5/36457 ]
  [Files: 36457.txt; 36457-8.txt; 36457-h.htm]

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Regards,
Al