Address of the Astronomer Royal to the individual members of the Board of Visitors of the Royal Observatory, Greenwich, 1855, October 18: and Report of the Astronomer Royal to the Board of Visitors : read at the annual visitation of the Royal Observatory, Greenwich, 1856, June 7.
Record details
| Publisher: | Royal Observatory, Greenwich, |
|---|---|
| Pub date: | 1855-6 |
| Pages: | 20 pages; |