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National Newsletter - 1975 Dec

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Submitted by Anonymous on Sat, 2011-05-14 12:21

In This Issue:

  • Editorial
  • Calgary 1976!
  • Due$ Due
  • Nominations for RASC Executive, 1975-1976
  • Computer Ray Tracing for Amateur Telescopes   Robert Pike
  • Conic Sections
  • Cold Weather Astrophotography   G.N. Patterson
  • Astronomy Update   Dr. D.P. Hube
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Issue Info
Year: 
1975
Month(s): 
Dec
Pages: 
16