Thanks Tommy! I knew it wasn't a "The Kohlert 57." I just couldn't find what it was called, if anything - maybe it is, like you suggest, just a "Kohlert." I wonder what the differences are between it and the "57" - they look pretty similar aside from the engraving. From what I've read here, even the Kohlert stencils from the 50's are good players, so I'm cautiously optimistic it will be at least decent.