Autho r : Calver, Geo r ge
Title: New Edition of Hints on Silver-Glass Reflecting Telescopes Manufactured by Mr. G. Calver, F.R.A.S.
with Directions fo r Silvering, Adjusting, &,c.
Language: English
LoC Class: QB: Science: Astronomy
Subject: Scientific apparatus a nd instruments
Subject: Reflecting telescopes
Release Date: Nov 10, 2016
Copyright Status: Public domain in the USA.
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