A variety of so-called "bicycle wrenches." It's interesting how different tool designers incorporated the various jaw sizes into one tool.
I pick up rusty old wrenches for various welding projects, usually sculptures for my wife's gardens. I keep them in a big pail. I was digging through them recently and rediscovered these old stamped wrenches. I'm still not sure what I'm going to do with them but in the meantime I thought they made a nice photographic montage.