Half-hours with the Telescope Summary
Richard Anthony Proctor

Everything you need to understand or teach Half-hours with the Telescope by Richard Anthony Proctor.

Study Pack

The Half-hours with the Telescope Study Pack contains:

Project Gutenberg eBooks (1)

29,182 words, approx. 98 pages
CHAPTER I. PAGE A HALF-HOUR ON THE STRUCTURE OF THE TELESCOPE 1 Chapter ii.  A half-hour with Orion, Lepus, Taurus, etc. 33 Chapter iii... Read more
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