Daniels, Josephus, 1862-1948
Remarks from a Visit to Edison Laboratory [recurso electrónico] / Josephus Daniels - Project Gutenberg, 2003 - Project Gutenberg 10230 .
Recorded October 10, 1914.
Public domain in the USA.
Sound
Edison, Thomas A. (Thomas Alva), 1847-1931
TK
Remarks from a Visit to Edison Laboratory [recurso electrónico] / Josephus Daniels - Project Gutenberg, 2003 - Project Gutenberg 10230 .
Recorded October 10, 1914.
Public domain in the USA.
Sound
Edison, Thomas A. (Thomas Alva), 1847-1931
TK