Ardal dynodi
Cod cyfeirnod
Add. MS a/200/171
Teitl
Letter from George Airy
Dyddiad(au)
- 17 Dec. 1861 (Creadigaeth)
Lefel y disgrifiad
Eitem
Maint a chyfrwng
2 pp.
Ardal cyd-destun
Enw'r crëwr
Hanes archifol
Ffynhonnell
Ardal cynnwys a strwythur
Natur a chynnwys
Royal Observatory Greenwich - The 'grant of £50 to Challis [James Challis] for his computations is evidently right - I wish it had been twice as much'. Presumably 'the "Managing Body" or Observatory Syndicate made the application: that intermediary form is indispensable'.