Identity area
Reference code
Add. MS a/200/163
Title
Letter from George Airy
Date(s)
- 17 Nov. 1860 (Creation)
Level of description
Item
Extent and medium
3 pp.
Context area
Name of creator
Repository
Content and structure area
Scope and content
Royal Observatory Greenwich - GA requested Simms [William Simms, instrument maker] to give an estimate for Transit-Circles of different uses, and he encloses the estimates [no longer attached].