| Robertson, George; 1899 Red Book; 1899 | 1899 Red Book | 1899-00-00 | J. E. MILLS | Chief Engineer |
| Robertson, George; 1901 Red Book; 1901 | 1901 Red Book | 1901-00-00 | J. E. MILLS | Chief Engineer |
| Robertson, George; 1901 Red Book; 1901 | 1901 Red Book | 1901-00-00 | SIDNEY O. NEFF | Captain |
| Robertson, George; 1902 Red Book; 1902 | 1902 Red Book | 1902-00-00 | SIDNEY O. NEFF | Captain |
| Robertson, George; 1902 Red Book; 1902 | 1902 Red Book | 1902-00-00 | ADVENTURE | Chief Engineer |
| Robertson, George; 1903 Red Book; 1903 | 1903 Red Book | 1903-00-00 | SIDNEY O. NEFF | Captain |
| Robertson, George; 1904 Red Book; 1904 | 1904 Red Book | 1904-00-00 | SIDNEY O. NEFF | Captain |
| Robertson, George; 1904 Red Book; 1904 | 1904 Red Book | 1904-00-00 | C. HICKOX | Chief Engineer |
| Robertson, George; 1904 Red Book; 1904 | 1904 Red Book | 1904-00-00 | IDA E. | Chief Engineer |
| Robertson, George; 1905 Red Book; 1905 | 1905 Red Book | 1905-00-00 | IDA E. | Chief Engineer |
| Robertson, George; 1906 Red Book; 1906 | 1906 Red Book | 1906-00-00 | IDA E. | Chief Engineer |
| Robertson, George; 1908 Lynn's; 1908 | 1908 Lynn's | 1908-00-00 | IDA E. | Chief Engineer |
| Robertson, George; 1914 Red Book; 1914 | 1914 Red Book | 1914-00-00 | HILTON | Chief Engineer |
| Robertson, George; 1915 Red Book; 1915 | 1915 Red Book | 1915-00-00 | HILTON | Chief Engineer |
| Robertson, George; 1918 Red Book; 1918 | 1918 Red Book | 1918-00-00 | HILTON | Chief Engineer |
| Robertson, George; 1919 Red Book; 1919 | 1919 Red Book | 1919-00-00 | HILTON | Chief Engineer |
| Robertson, George; 1919 Red Book; 1919 | 1919 Red Book | 1919-00-00 | ROYALITE | Chief Engineer |
| Robertson, George; Toronto Historical Soc. | Toronto Historical Soc. | | OLIVER MOWAT | Captain |