[posted] Posted (#54420, Dick) !

[Al Haines]

The Practical Astronomer, by Thomas Dick                                 54420
  [Subtitle: Comprising illustrations of light and colours--practical
              descriptions of all kinds of telescopes--etc, etc.]
  [Link: http://www.gutenberg.org/5/4/4/2/54420 ]
  [Files: ; 54420-0.txt; 54420-h.htm]

Thanks to Chris Curnow, Wayne Hammond and the Online
Distributed Proofreading Team at http://www.pgdp.net (This
file was produced from images generously made available
by The Internet Archive)



Regards,
Al