| Robinson, Gerald; Cliffs 1975 Seniority list; 1975 | Cliffs 1975 Seniority list | 1975-00-00 | TOM M. GIRDLER | Second Cook |
| Robinson, Gerald; Cliffs News Aug1974 | Cliffs News Aug1974 | 1974-00-00 | THOMAS F. GIRDLER | porter |
| Robinson, Gerald; Cliffs Seniority list 6/26/80; 1980 | Cliffs Seniority list 6/26/80 | 1980-00-00 | | |
| Robinson, Gerald; Cliffs Seniority list 6/26/80; 1980 | Cliffs Seniority list 6/26/80 | 1980-00-00 | | |
| Robinson, Gerald; Cliffs Seniority list October 1977 | Cliffs Seniority list October 1977 | 1977-00-00 | THOMAS F. PATTON | Second Cook |