My sister Martha makes all sorts of great assemblage art pieces out of various kinds of found objects, scrounged materials, and recycled stuff. Her art is a little hard to describe, but Joseph Cornell's boxes come to mind as a comparison. Here is a little piece she made that I have and love. I think the scene in the background and on the back is The Flume, or at least I like to think so. She has a studio in her basement full of great materials for her art, lots of stuff that I covet.