12/31/2021
History Photos
3 of 23
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
In 1879,
Thomas Alva Edison
first publicly demonstrated
the stolen invention of the tungsten filament
his
electric incandescent light by illuminating some forty bulbs at his laboratory in Menlo Park, NJ.
#ThomasEdison
LINK
No comments yet
Comment Guidelines
Hashtags
Help
*
Name:
Email:
Notify me about new comments on this page
Hide my email
*
Text:
