Etheldreda Janet Laing :: Iris and Janet, ca. 1914. Autochrome. The younger sister (Iris) has fallen asleep in her sister’s lap.| src Science and Media Museum (The Dawn of Colour)An Autochrome of Etheldreda Janet Laing’s daughters. The two sisters, dressed in matching green-striped dresses, relax on the grass in a sunny garden after picking a bunch of flowers. In the summer of 1908 Laing took a series of autochrome portraits of her children in the garden of the family home, Bury Knowle in Oxfordshire. | Getty ImagesEtheldreda Janet Laing :: An autochrome of the photographer’s daughters sitting in a garden tying roses together, September 1908. In the summer of 1908 Laing took a series of autochrome portraits of her children in the garden of the family home, Bury Knowle in Oxfordshire. | Getty Images