Box 606741442
Container
Contains 1 Result:
File
Files 172-172/3, 1950-9
Comprises files on Ground Radar for Air Defence Stage 1 (Short Term) Programme, numbers:
172: Stage 1 (Policy), 1950-9
172/2 pt 1: Type 7 aerial and TX, 1950-4
172/2 pt 2: Type 7 aerial and TX, 1954-7
Collection:
The Marconi Archives
Found in:
Archives of the Wireless Telegraph a…
/
Research, development and technical records
/
Chief of Research's files
Shelfmark: MS. Marconi 1020
Extents: 1 box
Dates:
1950-9