Honnef, K.S.R.T.K.; Albus, V.. German photography 1870-1970 : power of a medium (1997)

German photography of the late nineteenth and twentieth centuries has long been overshadowed by other forms of German art produced during this period. Yet many German photographers working then — August Sander, meticulous recorder of life in Cologne; various photographers who have been linked to the Bauhaus movement; the mostly Jewish photojournalists of the golden twenties, etc.