| Results | ||
| Speaker | Title | Date |
| Robertson, John R. | Business Systems Today | 1977 |
| Robertson, John R. | Data, Word, and Image Processing - A Matrix for Tomorrow | 1976 |
| Robertson, John R. | P.M.A. Presentation | 1978 |
| Robertson, John R. | Winnings: A Multi-Image Presentation for Dealers at P.M.A., 1982 | 1982 |
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