Autograph letter signed to David Gill
- Adams/Box 24-26/Box 26/14/4
- Item
- 25 Apr. 1877
Part of Papers of John Couch Adams
CO cannot undertake comparison observations to those of DG's of Mars, due to pressure of work. Suggests Sydney or the Cape. Enclosed with DG. to E.Adams (26/14/2).
Adams, John Couch (1819-1892) astronomer