Most of us think Thomas A. Edison invented the light bulb. Au contraire - The first light bulb was built by Humphry Davy (an Englishman) in 1809. Thomas Alva Edison improved the invention and based his improvements on a patent he purchased from inventors Henry Woodward & Matthew Evans who patented their bulb in 1875.
This photo is one of my first taken with my new Nikon D3100 DSLR camera. I shoot in the raw!
"KK2" texture (blending mode "soft light" at 83%) courtesy of Kim Klassen.