Box 606741448
Container
Restricted
Contains 1 Result:
Files 179/3-179/7/1, 1951-8
File
Shelfmark: MS. Marconi 1026
Comprises files on Ground Radar for Air Defence Stage 2, numbers:
179/3: receivers, 1951-8
179/4: triode transmitter, 1951-6
179/5: Magnetron transmitter, 1951-8
179/6/1: delay cells, 1951-8
179/7/1: minutes of Ministry meetings, 1951-8
Extents: 1 box
Dates:
1951-8