| Blomberg, David; ASC Soundings 11(1)1991 | ASC Soundings 11(1)1991 | 1991-00-00 | H. LEE WHITE | Third Mate |
| Blomberg, David; ASC Soundings 12(1) 1992 | ASC Soundings 12(1) 1992 | 1992-00-00 | CHARLES E. WILSON | Third Mate |
| Blomberg, David; ASC Soundings 9(2)1989 | ASC Soundings 9(2)1989 | 1989-00-00 | H. LEE WHITE | Third Mate |
| Blomberg, David; ASC Soundings 9(2)1989 | ASC Soundings 9(2)1989 | 1989-00-00 | ST. CLAIR | Third Mate |
| Blomberg, David; pc Tom Geiger (1995 ASC Soundings); 1995 | pc Tom Geiger (1995 ASC Soundings) | 1995-00-00 | AMERICAN MARINER | Third Mate |
| Blomberg, David; Soundings July 1993 | Soundings July 1993 | 1993-00-00 | WALTER J. MCCARTHY | Third Mate |
| Blomberg, David; Soundings Mar-Apr 1997 | Soundings Mar-Apr 1997 | 1997-00-00 | AMERICAN MARINER | Third Mate |