Probably because he was afraid of the dark.
Thomas Edison's slogan for his light bulb was "Let there be light."
Thomas Edison Invent the light bulb in Florida
Thomas Edison invented the light bulb in 1879.
Thomas Alva Edison invented the light bulb in 1877.
Thomas Edison's light bulb was patented in 1879. The cost of the original light bulb produced by Edison was around $1, which was quite expensive at that time.
The light bulb was created in 1882 by Thomas Edison.
the light bulb by Thomas Edison
the light bulb
Thomas Edison's slogan for his light bulb was "Let there be light."
Thomas Edison was famous for inventing the light bulb, phonograph and other inventions.
in 1871 thomas Edison marries Mary stilwell and in the 1920s thomas Edison invents the light bulb
Thomas Edison Invent the light bulb in Florida
Thomas Edison is best-known for the light bulb.
Thomas Edison invented the light bulb in 1879.
Thomas Alva Edison invented the light bulb in 1877.
Thomas Edison's light bulb was patented in 1879. The cost of the original light bulb produced by Edison was around $1, which was quite expensive at that time.
Thomas Edison's great brain invented the devise that we use today which is the light bulb.