I am restoring a 1964 Grampian, and trying to rebuild the original Wilcox-Crittenden head, a "Junior" model 51. This is an all brass/bronze unit, with a porcelain bowl, and several of the internal parts are stripped or broken. I've contacted WC (anyone else see the irony in those initials?), but they've been bought out, and the new company only stocks parts for the newer, PVC model, with non-interchangable parts. Does anyone know of a source for used or NOS parts for this unit? Failing that, anyone know of a REALLY good brazier/machinist?