Subject
6 free books about telescopes, free to read online. Chapter 1 of any book is free, no account needed.
Half-hours with the Telescope Being a Popular Guide to the Use of the Telescope as a Means of Amusement and Instruction.
Richard A. Proctor
Stargazing: Past and Present
Sir Norman Lockyer
Telescopic Work for Starlight Evenings
William F. Denning
The Telescope
Louis Bell
Pleasures of the telescope An Illustrated Guide for Amateur Astronomers and a Popular Description of the Chief Wonders of the Heavens for General Readers
Garrett Putman Serviss
The Practical Astronomer Comprising illustrations of light and colours--practical descriptions of all kinds of telescopes--the use of the equatorial-transit--circular, and other astronomical instruments, a particular account of the Earl of Rosse's large telescopes, and other topics connected with astronomy
Thomas Dick
