15 mar 1901 ano - Cliché-verre also known as glass print in some cases is a glass plate is covered with ink or paint and a design is drawn through it with a stylus or brush, producing a negative image. A piece of photo-sensitiive paper is placed under neath it and it is then exposed to light. A positive, photographic image appears on the paper.
Adicionado na linha do tempo:
Data:
15 mar 1901 ano
Agora
~ 124 years ago