Dunbar & Sullivan Dredging Co.
| Name | Dunbar & Sullivan Dredging Co. |
|---|---|
| Vessel Owner For |  CALUMET |
| City | Detroit |
| State | MI |
| Country | United States |
| Begin Date | 1967-00-00 |
| Registry | U.S. |
| Official Number | 252202 |
| Name | Dunbar & Sullivan Dredging Co. |
|---|---|
| Vessel Owner For | CALUMET |
| City | Detroit |
| State | MI |
| Country | United States |
| Begin Date | 1967-00-00 |
| Registry | U.S. |
| Official Number | 252202 |