We all know that 19th August is celebrated as the World Photography Day, world wide, as on this day in the year 1837, the photographic process invented by Joseph Nicèphore Nièpce and Louis Daguerre. On January 9, 1839, The French Academy of Sciences announced the daguerreotype process. A few months later, on August 19, 1839 the French government purchased the copyright from … [Read more...]