This book "" Half-hours with the Telescope; Being a Popular Guide to the Use of the Telescope as a Means of Amusement and Instruction. "" has been considered important throughout the human history. It has been out of print for decades.So that this work is never forgotten we have made efforts in its preservation by republishing this book in a modern format for present and future generations. This whole book has been reformatted, retyped and designed. These books are not made of scanned copies and hence the text is clear and readable.