| Dowd, Cornelius C.; 1949 Blue Book; 1949 | 1949 Blue Book | 1949-00-00 | THUNDER BAY QUARRIES | Second Assistant |
| Dowd, Cornelius C.; 1968 Red Book; 1968 | 1968 Red Book | 1968-00-00 | DAVID P. THOMPSON | Chief Engineer |
| Dowd, Cornelius C.; 1969 Red Book; 1969 | 1969 Red Book | 1969-00-00 | DIAMOND ALKALI | Chief Engineer |
| Dowd, Cornelius C.; 1970 Red Book; 1970 | 1970 Red Book | 1970-00-00 | JOHN T. HUTCHINSON | Chief Engineer |
| Dowd, Cornelius C.; 1971 Red Book; 1971 | 1971 Red Book | 1971-00-00 | JOHN T. HUTCHINSON | Chief Engineer |
| Dowd, Cornelius C.; 1972 Red Book; 1972 | 1972 Red Book | 1972-00-00 | JOHN T. HUTCHINSON | Chief Engineer |
| Dowd, Cornelius C.; 1973 Red Book; 1973 | 1973 Red Book | 1973-00-00 | JOHN T. HUTCHINSON | Chief Engineer |
| Dowd, Cornelius C.; 1974 Red Book; 1974 | 1974 Red Book | 1974-00-00 | ROGER M. KYES | Chief Engineer |
| Dowd, Cornelius C.; 1975 ASC Appointment List; 1975 | 1975 ASC Appointment List | 1975-00-00 | ROGER M. KYES | Chief Engineer |
| Dowd, Cornelius C.; 1975 ASC Appointment List; 1975 | 1975 ASC Appointment List | 1975-00-00 | CHARLES E. WILSON | Chief Engineer |
| Dowd, Cornelius C.; 1976 Red Book; 1976 | 1976 Red Book | 1976-00-00 | ROGER M. KYES | Chief Engineer |
| Dowd, Cornelius C.; 1977 Red Book; 1977 | 1977 Red Book | 1977-00-00 | ROGER M. KYES | Chief Engineer |
| Dowd, Cornelius C.; 1978 Red Book; 1978 | 1978 Red Book | 1978-00-00 | ROGER M. KYES | Chief Engineer |
| Dowd, Cornelius C.; 1979 Red Book; 1979 | 1979 Red Book | 1979-00-00 | ROGER M. KYES | Chief Engineer |
| Dowd, Cornelius C.; 1980 Red Book; 1980 | 1980 Red Book | 1980-00-00 | INDIANA HARBOR | Chief Engineer |
| Dowd, Cornelius C.; 1981 Red Book; 1981 | 1981 Red Book | 1981-00-00 | INDIANA HARBOR | Chief Engineer |
| Dowd, Cornelius C.; 1982 Red Book; 1982 | 1982 Red Book | 1982-00-00 | INDIANA HARBOR | Chief Engineer |
| Dowd, Cornelius C.; 1984 Red Book; 1984 | 1984 Red Book | 1984-00-00 | INDIANA HARBOR | Chief Engineer |
| Dowd, Cornelius C.; 1985 Red Book; 1985 | 1985 Red Book | 1985-00-00 | INDIANA HARBOR | Chief Engineer |
| Dowd, Cornelius C.; 1987 Red Book; 1987 | 1987 Red Book | 1987-00-00 | BELLE RIVER | Chief Engineer |
| Dowd, Cornelius C.; 6/48 Great Lakes Review; 1948 | 6/48 Great Lakes Review | 1948-00-00 | THUNDER BAY QUARRIES | Second Assistant |
| Dowd, Cornelius C.; ASC Soundings August1986 | ASC Soundings August1986 | 1986-00-00 | BELLE RIVER | Chief Engineer |
| Dowd, Cornelius C.; ASC Soundings February 1987 | ASC Soundings February 1987 | 1987-00-00 | GEORGE F. RAND | coalpasser |
| Dowd, Cornelius C.; ASC Soundings July 1983 | ASC Soundings July 1983 | 1983-00-00 | INDIANA HARBOR | Chief Engineer |
| Dowd, Cornelius C.; Great Lakes Review. 1944 | Great Lakes Review. 1944 | 1944-00-00 | STANDARD PORTLAND CEMENT | Third Assistant |
| Dowd, Cornelius C.; Soundings Feb 1988 | Soundings Feb 1988 | 1988-00-00 | JOHN J. BOLAND | Chief Engineer |