A system of astronomy. Containing the investigation and demonstration of the elements of that science.
| Author/creator | Emerson, William |
| Format | Electronic |
| Publication Info | London : printed for J. Nourse, 1769. |
| Description | x, ii, 368, 4 unnumbered pages, fold.plates ; 8⁰. |
| Supplemental Content | Full text online |
| General note | Preface signed: 'W. Emerson'. |
| General note | The last two leaves contain the errata and advertisements. |
| General note | Reproduction of original from the British Library. |
| References | English Short Title Catalog, ESTCT77160. |
| Reproduction note | Joyner- Electronic reproduction. Farmington Hills, Mich. : Thomson Gale, 2003. Available via the World Wide Web. Access limited by licensing agreements |