Art Forms in Nature 3 , by karl blossfeldt , 1928 , photo , Documentary photography style , from the series Urformen der Kunst (Art Forms in Nature)
A black and white photo of two tall buildings.
 a black and white photograph of two tall structures. The structures appear to be made of stone or concrete. The top of the structures are pointy and pointy. There are ridges along the sides of the structure. The background of both images is white.