I got a call from a local picker who told me he went into a crawl space at a pick and spent two weeks hauling out castings in a canvas bag. There are no complete cases but bases, sides, front and top castings. The pictures show a few. If you are in need of any send me a PM and I can get detailed pictures. There are Caille, Mills, Jennings, Watling, Daval, PEO and others.
Thanks,
Bill