My Heavens! charts the progress of the author's own substantial observatory (with additional material from amateur constructors of large observatories elsewhere) from conception, through design, planning and construction, to using an observatory of the ki

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Author:Gibbs R. C.
Language:English
Release year:1926
File size:0.34 MB
Number of page:5

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Similar My Heavens! charts the progress of the author's own substantial observatory (with additional material from amateur constructors of large observatories elsewhere) from conception, through design, planning and construction, to using an observatory of the ki

Most books are stored in the elastic cloud where traffic is expensive. For this reason, we have a limit on daily download.