late 19th century - early 20th century | gelatin silver process
1916 | gelatin silver process
November 26, 1928 | paper
October 6, 1927 | paper
August 19, 1927 | paper
March 27, 1929 | paper
1908 | paper
April 22, 1930 | paper
May 9, 1928 | paper
August 1883 | gelatin silver process