Zone d'identification
Cote
Add. MS a/217/5-6
Titre
Drafts of a lecture for the Royal Institution, "On the Idea of Polarity"
Date(s)
- [1849] (Production)
Niveau de description
Pièce
Étendue matérielle et support
6 leaves sewn together; 14 leaves sewn together with an addition 4 loose leaves