1893 | gelatin silver process
1899 | gelatin silver process
late 19th century - mid-20th century | gelatin silver process
1905 | gelatin silver process
September 1893 | gelatin silver process
1913 | gelatin silver process
1884 | gelatin silver process
1898 | gelatin silver process
1896 | gelatin silver process
1908 | gelatin silver process
1915 | gelatin silver process
early 20th century - mid-20th century | gelatin silver process on paper
1909 | gelatin silver process
1903 | gelatin silver process
1912 | gelatin silver process