| Ingham, Robert; Cliffs News Dec 1978 | Cliffs News Dec 1978 | 1978-00-00 | TOM M. GIRDLER | |
| Ingham, Robert; Cliffs News Oct 1976 | Cliffs News Oct 1976 | 1976-00-00 | PONTIAC | Third Mate |
| Ingham, Robert; Cliffs Officers Assignments 3/27/79; 1979 | Cliffs Officers Assignments 3/27/79 | 1979-00-00 | WALTER A. STERLING | Third Mate |
| Ingham, Robert; Cliffs Officers Assignments 8/8/78; 1978 | Cliffs Officers Assignments 8/8/78 | 1978-00-00 | TOM M. GIRDLER | Second Mate |
| Ingham, Robert; Cliffs Seniority list 7/15/78; 1978 | Cliffs Seniority list 7/15/78 | 1978-00-00 | | Third Mate |
| Ingham, Robert; pc J. Clark | pc J. Clark | | CADILLAC | Third Mate |