Box 606741272
Container
Contains 1 Result:
File
Type number DFG9A&B, c. 1930-2
Collection:
The Marconi Archives
Found in:
Archives of the Wireless Telegraph a…
/
Research, development and technical records
/
Working papers on and drafts of desc…
Shelfmark: MS. Marconi 835
Extents: 1 box
Dates:
c. 1930-2