Directions for making the best composition for the metals of reflecting telescopes : And the method of casting, grinding, polishing, and giving them the true parabolic figure. By the Rev'd John Edwards, B.A. Published by order of the Commissioners of longitude.
| Author/creator | Edwards, John |
| Format | Electronic |
| Publication Info | [London] : [publisher not identified], [1783?] |
| Description | 60 pages ; 8⁰. |
| Supplemental Content | Full text online |
| Subjects |
| General note | Reproduction of original from Cambridge University Library. |
| References | English Short Title Catalog, T199387. |
| Reproduction note | Electronic reproduction. Farmington Hills, Mich. : Cengage Gale, 2009. Available via the World Wide Web. Access limited by licensing agreements. |
Availability
| Library | Location | Call Number | Status | Item Actions |
|---|---|---|---|---|
| Electronic Resources | Access Content Online | ✔ Available |