

   These data files represent various groupings of punch cards (80 character)
   which were copied to magnetic tape in 158 files.  Each file or group
   of files have been copied to an accession number  (where known)
   sub-directory on optical disk.  All files concatenated into one
   have been stored on optical disk under accession number subdirectory
   6900074.  This accession has its own data as "fil-026.dat fil-027.dat".
   "fil-001.dat is a list of accession and file numbers.

   10-14-1998
 
   