2/5/98
china
china
bob in 1830
Paper
gunpowder was first used in 919 in china :]:):]:)when a war was going off !!!and they used gun powder to defend back :)
Yes, color photography existed in 1941, but it was not as widely used as black-and-white photography. The first successful color process, Autochrome, was developed in the early 1900s, and by the 1930s and 1940s, other color films, such as Kodachrome, became available. However, due to higher costs and technical limitations, color photography was less common for everyday use during that time.
1840
Successful, pictures showing more than portraits did work.
a dude
red
Polonium is not used in photography.
china
Red
Artists, school children as an art education tool, photography (in the days before color photography they used them to colorize), industry to mark on leather, wood, glass and metal.
china
China
they were used from china