| Barker, E. A.; 1903 Red Book; 1903 | 1903 Red Book | 1903-00-00 | JOHN B. COWLE | Chief Engineer |
| Barker, E. A.; 1907 Red Book; 1907 | 1907 Red Book | 1907-00-00 | JOHN RUGEE | Chief Engineer |
| Barker, E. A.; 1908 Lynn's; 1908 | 1908 Lynn's | 1908-00-00 | | Superintendent |
| Barker, E. A.; 1908 Lynn's; 1908 | 1908 Lynn's | 1908-00-00 | JOHN RUGEE | Chief Engineer |
| Barker, E. A.; 1909 Red Book; 1909 | 1909 Red Book | 1909-00-00 | JOHN RUGEE | Chief Engineer |
| Barker, E. A.; 1910 Red Book; 1910 | 1910 Red Book | 1910-00-00 | JOHN RUGEE | Chief Engineer |
| Barker, E. A.; 1914 Red Book; 1914 | 1914 Red Book | 1914-00-00 | ADRIAN ISELIN | Chief Engineer |
| Barker, E. A.; 1915 Red Book; 1915 | 1915 Red Book | 1915-00-00 | ADRIAN ISELIN | Chief Engineer |
| Barker, E. A.; 1917 Red Book; 1917 | 1917 Red Book | 1917-00-00 | ADRIAN ISELIN | Chief Engineer |
| Barker, E. A.; 1918 Red Book; 1918 | 1918 Red Book | 1918-00-00 | FRED MERCUR | Chief Engineer |
| Barker, E. A.; 1919 Red Book; 1919 | 1919 Red Book | 1919-00-00 | FRED MERCUR | Chief Engineer |
| Barker, E. A.; 1920 Red Book; 1920 | 1920 Red Book | 1920-00-00 | LUCIUS W. ROBINSON | Chief Engineer |
| Barker, E. A.; 1921 Red Book; 1921 | 1921 Red Book | 1921-00-00 | LUCIUS W. ROBINSON | Chief Engineer |
| Barker, E. A.; 1922 Red Book; 1922 | 1922 Red Book | 1922-00-00 | LUCIUS W. ROBINSON | Chief Engineer |
| Barker, E. A.; 1923 Red Book; 1923 | 1923 Red Book | 1923-00-00 | LUCIUS W. ROBINSON | Chief Engineer |
| Barker, E. A.; 1924 Red Book; 1924 | 1924 Red Book | 1924-00-00 | LUCIUS W. ROBINSON | Chief Engineer |
| Barker, E. A.; 1925 Red Book; 1925 | 1925 Red Book | 1925-00-00 | LUCIUS W. ROBINSON | Chief Engineer |
| Barker, E. A.; 1926 Red Book | 1926 Red Book | | LUCIUS W. ROBINSON | Chief Engineer |
| Barker, E. A.; 1927 Red Book; 1927 | 1927 Red Book | 1927-00-00 | LUCIUS W. ROBINSON | Chief Engineer |
| Barker, E. A.; 1929 Red Book; 1929 | 1929 Red Book | 1929-00-00 | JOHN ANDERSON | Chief Engineer |