DIR ACSnet
   DIR Algol_68
   DIR Circuit_Design
   DIR Documenters_Workbench
   DIR Early_C_Compilers
   DIR Em_Editor
   DIR FPSIM
   DIR Festoon
   DIR Macro-11
   DIR News
   DIR OpenLook
   DIR Portable_CC
  TEXT README
   DIR Ritter_Vi
   DIR Shoppa_Tapes
   DIR Software_Tools
   DIR Spencer_Tapes
   DIR TaylorUUCP
   DIR Usenix_77