I can't believe I'm still fiddling with this corner. I even have a tiny watercolor about the same size. I'm trying to find a graphically satisfying way to represent these buildiings, but in a way that can be cheaply reproduced on a copier. Maybe I should try some transfer textures to render tone. I know those reproduce pretty well. Or maybe I should just stick to crosshatching. But I do like these solid tones.