| Litzner, John; ASC Soundings 9(2)1989 | ASC Soundings 9(2)1989 | 1989-00-00 | BUFFALO | maintenance man |
| Litzner, John; ASC Soundings August 1987 | ASC Soundings August 1987 | 1987-00-00 | AMERICAN REPUBLIC | ASC Maintenance Team |
| Litzner, John; ASC Soundings August 1987 | ASC Soundings August 1987 | 1987-00-00 | INDIANA HARBOR | ASC Maintenance Team |
| Litzner, John; ASC Soundings August 1987 | ASC Soundings August 1987 | 1987-00-00 | AMERICAN MARINER | ASC Maintenance Team |
| Litzner, John; ASC Soundings December 1984 | ASC Soundings December 1984 | 1984-00-00 | SHARON | wiper |
| Litzner, John; ASC Soundings December 1984 | ASC Soundings December 1984 | 1984-00-00 | RICHARD J. REISS | asst conveyorman |
| Litzner, John; Soundings Oct 1986 | Soundings Oct 1986 | 1986-00-00 | INDIANA HARBOR | QMED |