Identity area
Reference code
JeffreysB/C/C61-C81/C79
Unique identifier
GB 275 JeffreysB/C/C61-C81/C79
Title
Large format index cards used for bibliographical references
Date(s)
- 1950–1957 (Circa) (Creation)
Level of description
Item
Extent and medium
paper
Context area
Name of creator
Repository
Archival history
Immediate source of acquisition or transfer
Content and structure area
Scope and content
Latest date 1957. Some annotated with notes and calcuations by Jeffreys.