Correspondence of Dr Sebastian Ziani de Ferranti regarding Electro-Harmonic Society. File No. 29. 1925-1926.

Made:
1925-1926
maker:
de Ferranti, Sebastian Ziani

Details

Extent:
4 Items
Identifier:
YA1996.10/1/7/29
Subject:
Electricity, Electrical Engineering, Electrical Equipment, Musical Instruments