| Lennox, George E.; 1915 Red Book; 1915 | 1915 Red Book | 1915-00-00 | SONORA | Chief Engineer |
| Lennox, George E.; 1917 Red Book; 1917 | 1917 Red Book | 1917-00-00 | CUYLER ADAMS | Chief Engineer |
| Lennox, George E.; 1918 Red Book; 1918 | 1918 Red Book | 1918-00-00 | HOOVER & MASON | Chief Engineer |
| Lennox, George E.; 1919 Red Book; 1919 | 1919 Red Book | 1919-00-00 | HOOVER & MASON | Chief Engineer |
| Lennox, George E.; 1920 Red Book; 1920 | 1920 Red Book | 1920-00-00 | HOOVER & MASON | Chief Engineer |
| Lennox, George E.; 1921 Red Book; 1921 | 1921 Red Book | 1921-00-00 | HOOVER & MASON | Chief Engineer |
| Lennox, George E.; 1923 Red Book; 1923 | 1923 Red Book | 1923-00-00 | HOOVER & MASON | Chief Engineer |
| Lennox, George E.; 1924 Red Book; 1924 | 1924 Red Book | 1924-00-00 | HOOVER & MASON | Chief Engineer |
| Lennox, George E.; 1925 Red Book; 1925 | 1925 Red Book | 1925-00-00 | HOOVER & MASON | Chief Engineer |
| Lennox, George E.; 1926 Red Book | 1926 Red Book | | HOOVER & MASON | Chief Engineer |
| Lennox, George E.; 1927 Red Book; 1927 | 1927 Red Book | 1927-00-00 | HOOVER & MASON | Chief Engineer |
| Lennox, George E.; 1929 Red Book; 1929 | 1929 Red Book | 1929-00-00 | BALL BROTHERS | Chief Engineer |
| Lennox, George E.; 1937 Red Book; 1937 | 1937 Red Book | 1937-00-00 | BALL BROTHERS | Chief Engineer |
| Lennox, George E.; 1942 Red Book; 1942 | 1942 Red Book | 1942-00-00 | CHARLES E. DUNLAP | Chief Engineer |
| Lennox, George E.; 1943 Red Book; 1943 | 1943 Red Book | 1943-00-00 | CHARLES E. DUNLAP | Chief Engineer |
| Lennox, George E.; 1944 Red Book; 1944 | 1944 Red Book | 1944-00-00 | CHARLES E. DUNLAP | Chief Engineer |