Although it is heresy to suggest, I think house pipes should include the house-pipe brand but also the manufacturer, city, nation and year of manufacture. If pipes are really being made on the premises, that will certainly be advertised and celebrated as it should -- Blatter & Blatter for example. But Tinder Box and everyone else who sells house pipes should be proud to reveal their source, for clarity, honesty, and historical interest. We shouldn't all be guessing -- including the retailers who contract for these -- a few years later trying to decide from whence they came. The mystery attached is not impressive, only annoying.