I was in a fabricating yard, filled with large sheets of metal taller than my height. Chemicals had discolored the upper surface. Fortunately this was a new sheet of steel, which had been exposed to a small amount of rain, so that the bottom resting on soil, had been dampened enough to begin the rust discoloration process. At the lower left are interesting scratches in the surface and on the right side is a small stamp of manufacturer lettering.
Edition of 100
Max size: 30 x 30 inches