Citation
"Chicago 30 (Aaron Siskind) , P1978.59,” Harvard Art Museums collections online, Dec 22, 2024, https://hvrd.art/o/174518.
The black and white photograph shows a part of a brick wall on the left side with the letter R written in white. On the right an area of white with light gray veining and a black edge on the left covers three-quarters of the picture plane. There is a small black disc in the center of the white area. Five black lines radiate up, out and down from the black disc and a white line then angles out and down from it.