On the Construction of a Silvered Glass Telescope

Full title

On the Construction of a Silvered Glass Telescope Fifteen and a half inches in aperture, and its use in celestial photography

Language

en

Duration

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Publisher of text edition

Project Gutenberg

Credits

Produced by Thiers Halliwell, Chris Curnow and the Online Distributed Proofreading Team at http://www.pgdp.net (This file was produced from images generously made available by The Internet Archive)

Release date

2016-11-17

Rights

Public domain in the USA.