Identity area
Reference code
JeffreysB/J/J208-J269/J220
Unique identifier
GB 275 JeffreysB/J/J208-J269/J220
Title
1979
Date(s)
- 1979 (Creation)
Level of description
File
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
Includes 1p typescript draft letter to the The Observer re meccano and D.R. Hartree. With newspaper cutting and photograph of Hartee with a meccano model of differential analyser.