| McKellar, John O.; 1917 Red Book; 1917 | 1917 Red Book | 1917-00-00 | J. A. MCKEE | Chief Engineer |
| McKellar, John O.; 1918 Red Book; 1918 | 1918 Red Book | 1918-00-00 | J. H. WADE | Chief Engineer |
| McKellar, John O.; 1919 Red Book; 1919 | 1919 Red Book | 1919-00-00 | SIMON LANGELL | Chief Engineer |
| McKellar, John O.; 1920 Red Book; 1920 | 1920 Red Book | 1920-00-00 | SIMON LANGELL | Chief Engineer |
| McKellar, John O.; 1921 Red Book; 1921 | 1921 Red Book | 1921-00-00 | SIMON LANGELL | Chief Engineer |
| McKellar, John O.; 1923 Red Book; 1923 | 1923 Red Book | 1923-00-00 | CLAREMONT | Chief Engineer |
| McKellar, John O.; 1923 Red Book; 1923 | 1923 Red Book | 1923-00-00 | | Fleet Engineer |
| McKellar, John O.; 1924 Red Book; 1924 | 1924 Red Book | 1924-00-00 | CLAREMONT | Chief Engineer |
| McKellar, John O.; 1925 Red Book; 1925 | 1925 Red Book | 1925-00-00 | CLAREMONT | Chief Engineer |
| McKellar, John O.; 1927 Red Book; 1927 | 1927 Red Book | 1927-00-00 | CLAREMONT | Chief Engineer |
| McKellar, John O.; 1928 Red Book; 1928 | 1928 Red Book | 1928-00-00 | CLAREMONT | Chief Engineer |
| McKellar, John O.; 1929 Red Book; 1929 | 1929 Red Book | 1929-00-00 | JOHN O. MCKELLAR | Chief Engineer |
| McKellar, John O.; 1930 Red Book; 1930 | 1930 Red Book | 1930-00-00 | JOHN O. MCKELLAR | Chief Engineer |
| McKellar, John O.; 1931 Red Book; 1931 | 1931 Red Book | 1931-00-00 | JOHN O. MCKELLAR | Chief Engineer |
| McKellar, John O.; 1932 Red Book; 1932 | 1932 Red Book | 1932-00-00 | JOHN O. MCKELLAR | Chief Engineer |
| McKellar, John O.; 1937 Red Book; 1937 | 1937 Red Book | 1937-00-00 | | Superintendent |
| McKellar, John O.; 1938 Red Book; 1938 | 1938 Red Book | 1938-00-00 | | Fleet Engineer |
| McKellar, John O.; 1939 Red Book; 1939 | 1939 Red Book | 1939-00-00 | | Superintendent |
| McKellar, John O.; 1940 Red Book; 1940 | 1940 Red Book | 1940-00-00 | | Superintendent |
| McKellar, John O.; 1942 Red Book; 1942 | 1942 Red Book | 1942-00-00 | | Fleet Superintendent |
| McKellar, John O.; 1943 Red Book; 1943 | 1943 Red Book | 1943-00-00 | | Fleet Engineer |
| McKellar, John O.; 1944 Red Book; 1944 | 1944 Red Book | 1944-00-00 | | Superintendent |
| McKellar, John O.; 1945 Red Book; 1945 | 1945 Red Book | 1945-00-00 | | Fleet Superintendent |
| McKellar, John O.; 1947 Red Book; 1947 | 1947 Red Book | 1947-00-00 | | Superintendent |
| McKellar, John O.; 1948 Red Book; 1948 | 1948 Red Book | 1948-00-00 | | Fleet Engineer |
| McKellar, John O.; 1949 Red Book; 1949 | 1949 Red Book | 1949-00-00 | | Superintendent |
| McKellar, John O.; 1950 Red Book; 1950 | 1950 Red Book | 1950-00-00 | | Superintendent |
| McKellar, John O.; 1951 Red Book; 1951 | 1951 Red Book | 1951-00-00 | | Fleet Superintendent |
| McKellar, John O.; 1952 Red Book; 1952 | 1952 Red Book | 1952-00-00 | | Superintendent |