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Index
On the Construction of a Silvered Glass Telescope CONTENTS. AN ACCOUNT OF THE CONSTRUCTION AND USE OF A SILVERED GLASS TELESCOPE.
§1. GRINDING AND POLISHING THE MIRRORS.
(1.) Experiments on a Metal Speculum. (2.) Silvering Glass. (3.) Grinding and Polishing Glass. (4.) Eye-Pieces, Plane Mirrors and Test Objects.
§2. THE TELESCOPE MOUNTING. §3. THE CLOCK MOVEMENT. §4. THE OBSERVATORY. §5. THE PHOTOGRAPHIC LABORATORY. §6. THE PHOTOGRAPHIC ENLARGER. FOOTNOTES:
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