THE POOR MAN'S TELESCOPE
by
F.W. Henshaw and F.T. Matthews

A series of articles first appearing in THE MONITOR under the feature column of the Montreal Centre — "Observatory Activities."

Note: The actual year of publication is not known.

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PoorMansTelescope.pdf416.7 KB
PoorMansTelescope.djvu666.01 KB
Year: 
1950
Pages: 
14
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