First Subtractive Color Photograph, 1872

Before the autochrome process was perfect in France, this photograph was taken by Louis Arthur Ducos du Hauron who invented the subtractive (cyan, magenta, and yellow) color method of taking photographs. Louis was a French pioneer in color photography and he worked in both subtractive and additive (red, green, and blue) color. 
This particularly photograph is called “Landscape of Southern France”.