Wheatking2011 posted a photo:
I think that this complex was a flour mill at one time. It sits west of the grain elevator with the Sunflower Coal logo elevator and the Wilson Grain Elevator complex.
This image was taken at sunrise.
The buildings between the elevator and round tank look like it was a flour mill at one time.
Wilson, Kansas is like that you are stepping back in time. A lot of interesting buildings in the down town section.