Art Forms in Nature 53 , by karl blossfeldt , 1928 , photo , Documentary photography style , from the series Urformen der Kunst (Art Forms in Nature)
A black and white photo of a wrought iron pole.
 a collage of three pictures. The first picture on the left shows a metal object that looks like a spring. The second picture in the middle of the three pictures has a metal pole with swirls on it. The third picture shows the same metal object on the right. All three pictures are black and white.