nice try...butnot what I was looking for...
there is a post somewhere where somebody took a flat sheet cut the corners and folded them up .....and had angle sides in the more of a shape of a box..not a circle.
Black Weber 22.5", Happy Cooker 22.5", Red Web-her 22.5"-H, Brown Weber 22.5"-1970-1979 era best guess. Wine Oak Barrel -converted to a UDS
Barrel cut in half
and an barrel becoming an UDS