Scanning stereo mounts?

[lasmart@xxxxxxxxxxxxxxxxxxx]

          I realised that I have a treasure trove of
          high-quality, copywrite free imagery with my stereo-slide
          collection (and hey, you out there, I'm always buying
          interesting stereo slide collections! *end of sponsor's
          message*).

          The PROBLEM: I wanna scan these old images WITHOUT removing
          them from their old, heat-seal, stereo mounts (the mounts
          and their written comments are part of the charm). Does
          anyone know of a CHEEP service that will do this for me?
          Does anyone know of a rig that I can set-up over a flatbed
          to accomplish this? (Frontal glare would be a problem, even
          with backlighting).  Or a scanner/slide-attachment that
          allows these slides to hang-out the side?  How about an
          inexpensive brand of scanner that has such a set-up?
          Another PROBLEM: many are in glass, so glare/focus problems
          may have to be figured in.

          Thanx,

          LS


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