books.google.com - "This examination of the influence of photography on the eugenics movement adds an important chapter to the history of better breeding. She notes that in the early 1900's the photograph was seen as capturing reality and revealing truth. The eugenic mug shot, the favourite type of picture used by proponents,...http://books.google.com/books/about/Picture_Imperfect.html?id=X99qg-eQDKcC&utm_source=gb-gplus-sharePicture Imperfect
