Identity area
Reference code
Add. MS b/115/1-2
Title
Two printed sheets headed Platonis, by J. Challis
Date(s)
- 1859 (Creation)
Level of description
Item
Extent and medium
2 pieces: 2 single sheets
Context area
Name of creator
Repository
Content and structure area
Scope and content
One sheet with MS notes by W. H. Thompson and another with the compliments of Prof. J. Challis.