1st photogrph- 8h By Ayats21 Mar 1, 1827 First photograph- 8h Mar 1, 1837 Daguerreotype- 30min Daguerre Feb 28, 1841 Calotype Feb 28, 1861 First permanen color photo Mar 1, 1888 Photografic film Mar 5, 1913 35mm Camera
