Page:In starland with a three-inch telescope; a conveniently arranged guide for the use of the amateur astronomer, with forty diagrams of the constellations and eight of the moon (IA instarlandwithth00olcorich).pdf/12

From Wikisource
Jump to navigation Jump to search
This page has been proofread, but needs to be validated.

Copyright, 1909

BY

WILLIAM TYLER OLCOTT

The Knickerbocker Press, New York