| Author: | Calver, George |
| Subject: | QB, Scientific apparatus and instruments, Reflecting telescopes |
| Format: | Text |
| Date issued: | 2016 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | New Edition of Hints on Silver-Glass Reflecting Telescopes Manufactured by Mr. G. Calver, F.R.A.S. : with Directions for Silvering, Adjusting, &c. [electronic resource] / George Calver |