| Rivers, Edmund R.; ASC Soundings 11(1)1991 | ASC Soundings 11(1)1991 | 1991-00-00 | WALTER J. MCCARTHY JR. | First Assistant |
| Rivers, Edmund R.; ASC Soundings 9(2)1989 | ASC Soundings 9(2)1989 | 1989-00-00 | BELLE RIVER | First Assistant |
| Rivers, Edmund R.; ASC Soundings July 1986 | ASC Soundings July 1986 | 1986-00-00 | SHARON | Third Assistant |
| Rivers, Edmund R.; ASC Soundings July 1986 | ASC Soundings July 1986 | 1986-00-00 | BUFFALO | First Assistant |
| Rivers, Edmund R.; ASC Soundings July 1986 | ASC Soundings July 1986 | 1986-00-00 | BUFFALO | First Assistant |
| Rivers, Edmund R.; ASC Soundinngs Apr 1990 | ASC Soundinngs Apr 1990 | 1990-00-00 | BELLE RIVER | First Assistant |
| Rivers, Edmund R.; pc Tom Geiger (1995 ASC Soundings); 1995 | pc Tom Geiger (1995 ASC Soundings) | 1995-00-00 | WALTER J. MCCARTHY JR. | First Assistant |
| Rivers, Edmund R.; pc Tom Geiger (1995 ASC Soundings); 1995 | pc Tom Geiger (1995 ASC Soundings) | 1995-00-00 | SAM LAUD | Chief Engineer |
| Rivers, Edmund R.; Soundings July 1993 | Soundings July 1993 | 1993-00-00 | WALTER J. MCCARTHY | First Assistant |
| Rivers, Edmund R.; Soundings June-July 1994 | Soundings June-July 1994 | 1994-00-00 | WALTER J. MCCARTHY JR. | First Assistant |
| Rivers, Edmund R.; Soundings Mar-Apr 1997 | Soundings Mar-Apr 1997 | 1997-00-00 | CHARLES E. WILSON | Chief Engineer |
| Rivers, Edmund R.; Soundings Mar-Apr 1997 | Soundings Mar-Apr 1997 | 1997-00-00 | AMERICAN MARINER | Chief Engineer |
| Rivers, Edmund R.; Soundings Mar-Apr 1997 | Soundings Mar-Apr 1997 | 1997-00-00 | H. LEE WHITE | Chief Engineer |
| Rivers, Edmund R.; Soundings May 1988 | Soundings May 1988 | 1988-00-00 | BELLE RIVER | First Assistant |