[posted] Posted (#69053, Stewart) !

[Jacqueline Jeremy]

The conservation of energy, by Balfour Stewart                         69053
  [Author: Balfour Stewart]
  [Link: https://www.gutenberg.org/6/9/0/5/69053]
  [Files: 69053-0.txt; 69053-h.htm]

Thanks to Nina Akalis and the Online Distributed Proofreading Team at
https://www.pgdp.net (This file was produced from images generously made
available by The Internet Archive)

Regards,
Jacqueline