| Tweedale, Walter S.; 1924 Red Book; 1924 | 1924 Red Book | 1924-00-00 | ANNA C. MINCH | Chief Engineer |
| Tweedale, Walter S.; 1925 Red Book; 1925 | 1925 Red Book | 1925-00-00 | ANNA C. MINCH | Chief Engineer |
| Tweedale, Walter S.; 1926 Red Book | 1926 Red Book | | ANNA C. MINCH | Chief Engineer |
| Tweedale, Walter S.; 1927 Red Book; 1927 | 1927 Red Book | 1927-00-00 | HENRY STEINBRENNER | Chief Engineer |
| Tweedale, Walter S.; 1928 Red Book; 1928 | 1928 Red Book | 1928-00-00 | HENRY STEINBRENNER | Chief Engineer |
| Tweedale, Walter S.; 1929 Red Book; 1929 | 1929 Red Book | 1929-00-00 | PHILIP MINCH | Chief Engineer |
| Tweedale, Walter S.; 1930 Red Book; 1930 | 1930 Red Book | 1930-00-00 | PHILIP MINCH | Chief Engineer |
| Tweedale, Walter S.; 1931 Red Book; 1931 | 1931 Red Book | 1931-00-00 | MATTHEW ANDREWS | Chief Engineer |
| Tweedale, Walter S.; 1937 Red Book; 1937 | 1937 Red Book | 1937-00-00 | PHILIP MINCH | Chief Engineer |
| Tweedale, Walter S.; 1960 Red Book; 1960 | 1960 Red Book | 1960-00-00 | PHILIP MINCH | Chief Engineer |