Hosted on MSN37m
A 1932 Interview With Thomas Edison's Lab Assistant Who Helped to Make the First Viable Light Bulb in 1879Life in the 1800s shared historical footage of a 1932 interview with Francis Jehl who worked as a laboratory assistant to Thomas Edison, expressing his excitement for his role in helping to invent the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback