Box 606741283
Container
Contains 1 Result:
File
Type numbers SB1A-SL1, c. 1930-1934
Comprises files for type numbers:
SB1A, c. 1930
SB4A, 1931
SL1, 1934
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 846
Extents: 1 box
Dates:
c. 1930-1934