| Tulgetske, Walter; 1967 Red Book; 1967 | 1967 Red Book | 1967-00-00 | ROGERS CITY | Chief Engineer |
| Tulgetske, Walter; 1968 Red Book; 1968 | 1968 Red Book | 1968-00-00 | T. W. ROBINSON | Chief Engineer |
| Tulgetske, Walter; 1969 Red Book; 1969 | 1969 Red Book | 1969-00-00 | T. W. ROBINSON | Chief Engineer |
| Tulgetske, Walter; 1970 Red Book; 1970 | 1970 Red Book | 1970-00-00 | T. W. ROBINSON | Chief Engineer |
| Tulgetske, Walter; 1971 Red Book; 1971 | 1971 Red Book | 1971-00-00 | T. W. ROBINSON | Chief Engineer |
| Tulgetske, Walter; 1973 Red Book; 1973 | 1973 Red Book | 1973-00-00 | JOHN G. MUNSON | Chief Engineer |