John,
Great article on the 333 Jeffery. I remember reading about the 333 Jeffery and the Elmer Keith .333 OKH in an old gun magazine or perhaps Gun Digest. The Barnard article highlights the great performance by the .333 Jeffery and also points out that the .338 Winchester is a more economical option for most hunters. Still, having a pre war rifle in .333 Jeffery would be a nice addition to anyone's armory. I guess the same goes for the .318 Westley Richards.