| Stipek, Robert J.; ISMA Directory; 1953 | ISMA Directory | 1953-00-00 | | Captain |
| Stipek, Robert J.; ISMA Directory; 1954 | ISMA Directory | 1954-00-00 | | Captain |
| Stipek, Robert J.; ISMA Directory; 1966 | ISMA Directory | 1966-00-00 | | |
| Stipek, Robert J.; ISMA Directory; 1967 | ISMA Directory | 1967-00-00 | | |
| Stipek, Robert J.; ISMA Directory; 1971 | ISMA Directory | 1971-00-00 | | |
| Stipek, Robert J.; ISMA Directory; 1973 | ISMA Directory | 1973-00-00 | | |
| Stipek, Robert J.; ISMA Directory; 1976 | ISMA Directory | 1976-00-00 | | |
| Stipek, Robert J.; ISMA Directory; 1980 | ISMA Directory | 1980-00-00 | | |