| Olausen, Samuel; Interlake Log June 1957 | Interlake Log June 1957 | 1957-00-00 | INDUS | Oiler |
| Olausen, Samuel; Interlake Log June 1957 | Interlake Log June 1957 | 1957-00-00 | C. S. ROBINSON | Second Assistant |
| Olausen, Samuel; Interlake Log June 1957 | Interlake Log June 1957 | 1957-00-00 | MOSES TAYLOR | First Assistant |
| Olausen, Samuel; 1937 Blue Book; 1937 | 1937 Blue Book | 1937-00-00 | D. O. MILLS | First Assistant |
| Olausen, Samuel; Great Lakes News 11/39; 1939 | Great Lakes News 11/39 | 1939-00-00 | CETUS | Chief Engineer |
| Olausen, Samuel; Interlake Log June 1957 | Interlake Log June 1957 | 1957-00-00 | CETUS | Chief Engineer |
| Olausen, Samuel; 1942 Red Book; 1942 | 1942 Red Book | 1942-00-00 | CALUMET | Chief Engineer |
| Olausen, Samuel; 1943 Red Book; 1943 | 1943 Red Book | 1943-00-00 | CALUMET | Chief Engineer |
| Olausen, Samuel; 1944 Red Book; 1944 | 1944 Red Book | 1944-00-00 | CALUMET | Chief Engineer |
| Olausen, Samuel; 1945 Red Book; 1945 | 1945 Red Book | 1945-00-00 | JAMES C. WALLACE | Chief Engineer |
| Olausen, Samuel; 1946 Red Book; 1946 | 1946 Red Book | 1946-00-00 | JAMES C. WALLACE | Chief Engineer |
| Olausen, Samuel; 1947 Red Book; 1947 | 1947 Red Book | 1947-00-00 | JAMES C. WALLACE | Chief Engineer |
| Olausen, Samuel; Interlake Log July 1948 | Interlake Log July 1948 | 1948-00-00 | JAMES C. WALLACE | Chief Engineer |
| Olausen, Samuel; 1949 Red Book; 1949 | 1949 Red Book | 1949-00-00 | HARVEY H. BROWN | Chief Engineer |
| Olausen, Samuel; Interlake Log November 1950 | Interlake Log November 1950 | 1950-00-00 | HARVEY H. BROWN | Chief Engineer |
| Olausen, Samuel; Interlake Log November 1950 | Interlake Log November 1950 | 1950-00-00 | COLONEL JAMES PICKANDS | Chief Engineer |
| Olausen, Samuel; 1951 Red Book; 1951 | 1951 Red Book | 1951-00-00 | WILLIAM MCLAUCHLAN | Chief Engineer |
| Olausen, Samuel; Interlake Log, 1952 | Interlake Log, 1952 | 1952-00-00 | WILLIAM MCLAUCHLAN | Chief Engineer |