Zone d'identification
Cote
THMG/K/4
Titre
Box (no lid) containing 14 photographic plates
Date(s)
- 1931 (Production)
Niveau de description
Dossier
Étendue matérielle et support
14 glass plates
Zone du contexte
Nom du producteur
Histoire archivistique
Source immédiate d'acquisition ou de transfert
Zone du contenu et de la structure
Portée et contenu
Labelled as follows:
'Copper single crystal' (January), 'Single Crystal Reflection. Probably Copper' (January), 'Single Crystal (Cu?) irregular cut reflection' (February), 'Single Crystal Reflection. Probably silver' (February), 'Copper (single crystal)' (February), 'Copper single crystal' (February), 'Single Crystal Reflection' (February), 'Copper single crystal' (March), 'Reflection' (April), 'Reflection F.C.C. crystal' (May), 'Reflection 1931' (October), 'Reflection 1931' (November), 'Reflection. Diamond' (December), 'Reflection. Diamond' (December)