| TOPIC | 1.0 | Welcome to the PDES Conference |
| 1.1 | Mon Apr 15 1991 15:36 | Background, summary and strategy for PDES/STEP | 613 lines |
| TOPIC | 2.0 | INTRODUCTIONS |
| 2.17 | Thu Sep 27 1990 23:28 | Malcolm Spence CALS Program Office and PDES Inc | 7 lines |
| TOPIC | 11.0 | Trip Reports |
| 11.16 | Mon Apr 15 1991 16:08 | PDES Inc BoD meeting March 1990 | 204 lines |
| 11.20 | Tue Jun 04 1991 16:08 | PDES Inc Implementors Workshop May 1991 | 143 lines |
| 11.22 | Thu Jun 20 1991 17:20 | June BOD MTg 1991 PDES Inc | 307 lines |
| 11.23 | Tue Jul 09 1991 16:49 | CALS Australasia Conference | 165 lines |
| 11.38 | Tue Feb 04 1992 13:45 | 29/30th Feb National initiative on PDES mtg | 124 lines |
| 11.45 | Thu Feb 20 1992 17:08 | February 1992 Board mtg PDES INC | 182 lines |
| TOPIC | 27.0 | Fri Sep 28 1990 00:00 | PDES National Initiative meeting | 40 lines |
| 27.2 | Fri Oct 26 1990 23:59 | Japan creates a PDES Inc with it Industries | 43 lines |
| TOPIC | 32.0 | PDES Inc visit to DEC to hear about DBMS products |
| 32.1 | Fri Oct 26 1990 13:32 | PDES Inc technology Exchange with DEC..results | 96 lines |
| TOPIC | 34.0 | PDES Toolkit on VMS, Help! |
| 34.1 | Fri Nov 23 1990 01:07 | Try CTC or PDES Inc | 6 lines |
| TOPIC | 86.0 | PDES/STEP Library |
| 86.2 | Wed Jul 03 1991 15:07 | PDES Inc Library of STEP stuff | 7 lines |