Zone d'identification
Cote
THMG/K/12
Titre
Miscellaneous photographs, mainly of electron diffraction patterns
Date(s)
- 20th cent (Production)
Niveau de description
Dossier
Étendue matérielle et support
1 bundle
Zone du contexte
Nom du producteur
Zone du contenu et de la structure
Portée et contenu
Some of these are mounted for reproduction in various publications, others are in envelopes labelled, and sometimes dated by Thomson, but many are loose with no indication as to their origin.