| Burt | O. | Chief Clerk Survey Department | Perth | 1879 | WA Almanack |
| Burt | O. | Chief Clerk Survey Department | Perth | 1880 | Herald Almanack |
| Burt | O. | Chf. Clerk Survey Deprmt. | Perth | 1880 | WA Almanack |
| Burt | O. | Resident Magistrate | Newcastle | 1882 | Herald Almanack |
| Burt | O. | Resident Magistrate | Newcastle & Toodyay District | 1882 | WA Almanack |
| Burt | O. | Resident Magistrate | Newcastle | 1884 | Herald Almanack |
| Burt | O. | Resident Magistrate | Newcastle & Toodyay District | 1884 | WA Almanack |
| Burt | O. | Resident Magistrate | Newcastle | 1885 | Herald Almanack |
| Burt | O. | Assistant Colonial Secretary | Perth | 1888 | WA Almanack |
| Burt | O. | Assistant Colonial Secretary | Perth | 1889 | WA Almanack |
| Burt | O. | Under-secretary | Adelaide Terrace, Perth | 1897 | Witton's Directory |
| Burt | O. P. Sec. H. E. | The Government | Perth | 1876 | WA Almanack |
| Burt | S. | Clerk to Chief Justice | Perth | 1869 | WA Almanack |
| Burt | S. | Clerk to Chief Justice | Perth | 1870 | WA Almanack |
| Burt | S. | Barrister and Solicitor | Perth | 1872 | WA Almanack |
| Burt | S. | Barrister | Adelaide Terrace, Perth | 1873 | Herald Almanack |
| Burt | S. | Barrister & Solicitor | Perth | 1873 | WA Almanack |
| Burt | S. | Barrister | Perth | 1874 | Herald Almanack |
| Burt | S. | Barrister & Solicitor | Perth | 1874 | WA Almanack |
| Burt | S. | Barrister | Perth | 1875 | Herald Almanack |
| Burt | S. | Barrister | Perth | 1875 | WA Almanack |
| Burt | S. | Barrister | Perth | 1876 | Herald Almanack |
| Burt | S. | Barrister | Perth | 1877 | Herald Almanack |
| Burt | S. | Barrister | Perth | 1878 | Herald Almanack |
| Burt | S. | Barrister | Perth | 1879 | Herald Almanack |
| Burt | S. | Barrister | Perth | 1879 | WA Almanack |
| Burt | S. | Barrister | Perth | 1880 | Herald Almanack |
| Burt | S. | Barrister | Perth | 1880 | WA Almanack |
| Burt | S. | Barrister | Perth | 1881 | Herald Almanack |
| Burt | S. | Barrister | Perth | 1881 | WA Almanack |
| Burt | S. | Solicitors & Barristers (Stone & Burt) | Perth | 1882 | Herald Almanack |
| Burt | S. | Barrister | Perth | 1882 | WA Almanack |
| Burt | S. | (Stone & Burt Solicitors & Barristers) | Perth | 1883 | Herald Almanack |
| Burt | S. | Stone & Burt, Solicitors & Barrisers | Perth | 1884 | Herald Almanack |
| Burt | S. | Stone & Burt, Solicitors & Barristers | Howick Street, Perth | 1885 | Herald Almanack |
| Burt | S. | (Stone & Burt Solicitors and Barristers) | Perth | 1886 | WA Almanack |
| Burt | S. | Solicitor (Stone & Burt) | Perth | 1887 | WA Almanack |
| Burt | S. | Q. C. Solicitor (Stone & Burt) | Perth | 1888 | WA Almanack |
| Burt | S. | Q.C. Solicitor (Stone & Burt) | Perth | 1889 | WA Almanack |
| Burt | Sep. | Barrister | Perth | 1884 | WA Almanack |
| Burt | Sept. | Barrister | Perth | 1876 | WA Almanack |
| Burt | Sept. | Barrister & Solicitor | Perth | 1877 | WA Almanack |
| Burt | Septimus | | Northam | 1897 | Witton's Directory |
| Burt | Sir A. P. | Chief Justice | Perth | 1875 | Herald Almanack |
| Burt | Sir A. P. | Chief Justice | Perth | 1875 | WA Almanack |
| Burt | Sir A. P. | Chief Justice | Perth | 1876 | Herald Almanack |
| Burt | Sir A. P. | Kt. Chief Justice | Perth | 1876 | WA Almanack |
| Burt | Sir A. P. | Chief Justice | Perth | 1877 | Herald Almanack |
| Burt | Sir A. P. | Chief Justice | Perth | 1878 | Herald Almanack |
| Burt | Sir A. P. | Chief Justice | Perth | 1879 | WA Almanack |
