Half-hours with the Telescope Being a Popular Guide to the Use of the Telescope as a Means of Amusement and Instruction.
by Proctor, Richard A. · en · published 2005-09-28
A free public domain ebook from Project Gutenberg. Astronomy; Telescopes
About this book
Half-hours with the Telescope Being a Popular Guide to the Use of the Telescope as a Means of Amusement and Instruction. is one of 76,000+ free public-domain ebooks indexed in the SENTINEL Books catalog, sourced from Project Gutenberg. Published 2005-09-28, written in en, classified under QB in the Library of Congress system.
Subjects: Astronomy; Telescopes
Bookshelves: Astronomy; Category: Science - Earth/Agricultural/Farming; Category: How To ...