| Setunsky, Leonard; 1926 Red Book | 1926 Red Book | | EUGENE | Chief Engineer |
| Setunsky, Leonard; 1927 Red Book; 1927 | 1927 Red Book | 1927-00-00 | G. F. LAVIOLETTE | Chief Engineer |
| Setunsky, Leonard; 1930 Red Book; 1930 | 1930 Red Book | 1930-00-00 | PETER | Chief Engineer |
| Setunsky, Leonard; 1931 Red Book; 1931 | 1931 Red Book | 1931-00-00 | PETER | Chief Engineer |
| Setunsky, Leonard; 1932 Red Book; 1932 | 1932 Red Book | 1932-00-00 | PETER | Chief Engineer |
| Setunsky, Leonard; 1933 Red Book; 1933 | 1933 Red Book | 1933-00-00 | PETER | Chief Engineer |
| Setunsky, Leonard; 1934 Red Book; 1934 | 1934 Red Book | 1934-00-00 | PETER | Chief Engineer |
| Setunsky, Leonard; 1935 Red Book; 1935 | 1935 Red Book | 1935-00-00 | PETER | Chief Engineer |
| Setunsky, Leonard; 1936 Red Book; 1936 | 1936 Red Book | 1936-00-00 | PETER | Chief Engineer |
| Setunsky, Leonard; 1937 Red Book; 1937 | 1937 Red Book | 1937-00-00 | PETER | Chief Engineer |