| Nielsen, Anton; 1942 Red Book; 1942 | 1942 Red Book | 1942-00-00 | PERE MARQUETTE 18 | Chief Engineer |
| Nielsen, Anton; 1943 Red Book; 1943 | 1943 Red Book | 1943-00-00 | PERE MARQUETTE 18 | Chief Engineer |
| Nielsen, Anton; 1944 Red Book; 1944 | 1944 Red Book | 1944-00-00 | PERE MARQUETTE 18 | Chief Engineer |
| Nielsen, Anton; 1945 Red Book; 1945 | 1945 Red Book | 1945-00-00 | PERE MARQUETTE 18 | Chief Engineer |
| Nielsen, Anton; 1946 Red Book; 1946 | 1946 Red Book | 1946-00-00 | PERE MARQUETTE 18 | Chief Engineer |
| Nielsen, Anton; 1947 Red Book; 1947 | 1947 Red Book | 1947-00-00 | PERE MARQUETTE 18 | Chief Engineer |
| Nielsen, Anton; 1948 Red Book; 1948 | 1948 Red Book | 1948-00-00 | PERE MARQUETTE 18 | Chief Engineer |
| Nielsen, Anton; 1950 Red Book; 1950 | 1950 Red Book | 1950-00-00 | PERE MARQUETTE 21 | Chief Engineer |
| Nielsen, Anton; 1951 Red Book; 1951 | 1951 Red Book | 1951-00-00 | PERE MARQUETTE 21 | Chief Engineer |
| Nielsen, Anton; 1952 Red Book; 1952 | 1952 Red Book | 1952-00-00 | CITY OF MIDLAND 41 | Chief Engineer |
| Nielsen, Anton; 1953 Red Book; 1953 | 1953 Red Book | 1953-00-00 | SPARTAN | Chief Engineer |
| Nielsen, Anton; 1954 Red Book; 1954 | 1954 Red Book | 1954-00-00 | SPARTAN | Chief Engineer |
| Nielsen, Anton; 1955 Red Book; 1955 | 1955 Red Book | 1955-00-00 | SPARTAN | Chief Engineer |
| Nielsen, Anton; 1956 Red Book; 1956 | 1956 Red Book | 1956-00-00 | SPARTAN | Chief Engineer |
| Nielsen, Anton; 1957 Red Book; 1957 | 1957 Red Book | 1957-00-00 | SPARTAN | Chief Engineer |
| Nielsen, Anton; 1958 Red Book; 1958 | 1958 Red Book | 1958-00-00 | SPARTAN | Chief Engineer |
| Nielsen, Anton; 1959 Red Book; 1959 | 1959 Red Book | 1959-00-00 | SPARTAN | Chief Engineer |
| Nielsen, Anton; 1960 Red Book; 1960 | 1960 Red Book | 1960-00-00 | SPARTAN | Chief Engineer |
| Nielsen, Anton; 1961 Red Book; 1961 | 1961 Red Book | 1961-00-00 | SPARTAN | Chief Engineer |