Does anyone know where we could locate some old used
          shelving . . . old in that we are talking 47 1/2" long, not
          the current 36" standard.

          We desperately need more space in our serials stacks; the
          only places available accommodate the longer length.

          We have already tried Books for Libraries, which
          handles used shelving; they turned down an offer of the
          longer length shelves not too long ago because "no body
          needs it."  I would be grateful for any suggestions.

          sGraves@dwebb.llu.edu