*... Creating possibly invalid headings isn't necessarily a problem - as we won't get a match on id.loc.gov anyway ... ++++++++++++++++ *LCSH headings reflect materials cataloged by LC. You may have materials at your UK (or Albania, Tunisia, etc.) which were not cataloged yet at LC, thus nothing yet to match on. *Ya'aqov*Received on Thu Apr 07 2011 - 09:57:34 EDT