| Birch | C. | Chemist's Assistant | Perth | 1885 | Herald Almanack |
| Birch | C. | Chemists Assistant | Perth | 1886 | WA Almanack |
| Birch | C. | Chemist's Assistant | Perth | 1887 | WA Almanack |
| Birch | C. | Chemist | Perth | 1888 | WA Almanack |
| Birch | C. | Chemist | Perth | 1889 | WA Almanack |
| Birch | Chas. | Chemists Asst | Perth | 1884 | WA Almanack |
| Birch | E. | Chemist and General Dealer | Perth | 1863 | WA Almanack |
| Birch | E. | Chemist and General Dealer | Perth | 1864 | WA Almanack |
| Birch | E. | Chemist and General Dealer | Perth | 1865 | WA Almanack |
| Birch | E. | Chemist and General Dealer | Perth | 1866 | WA Almanack |
| Birch | E. | Chemist and General Dealer | Perth | 1867 | WA Almanack |
| Birch | E. | Chemist and General Dealer | Perth | 1868 | WA Almanack |
| Birch | E. | Chemist & General Dealer | Perth | 1869 | WA Almanack |
| Birch | E. | Chemist & Druggist | Perth | 1870 | WA Almanack |
| Birch | E. | Chemist and Druggist | Perth | 1872 | WA Almanack |
| Birch | E. | Chemist &c. | Hay Street, Perth | 1873 | Herald Almanack |
| Birch | E. | Chemist & Druggist | Perth | 1873 | WA Almanack |
| Birch | E. | M. L. C. | Perth | 1874 | Herald Almanack |
| Birch | E. | Chemist & Druggist | Perth | 1874 | WA Almanack |
| Birch | E. | M.L.C. Druggist | Perth | 1875 | WA Almanack |
| Birch | E. | Brewer | Perth | 1884 | WA Almanack |
| Birch | E. | Brewer | Geraldton | 1888 | WA Almanack |
| Birch | E. | Brewer | Geraldton | 1889 | WA Almanack |
| Birch | F. | Draughtsman | Perth | 1879 | WA Almanack |
| Birch | F. | Draughtsman | Perth | 1881 | WA Almanack |
| Birch | F. | Draughtsman | Perth | 1882 | WA Almanack |
| Birch | F. | Draughtsman | Perth | 1884 | Herald Almanack |
| Birch | F. | Draughtsman | Perth | 1884 | WA Almanack |
| Birch | F. | Draughtsman | Perth | 1885 | Herald Almanack |
| Birch | F. | Draughtsman | Perth | 1886 | WA Almanack |
| Birch | F. | Draughtsman | Perth | 1887 | WA Almanack |
| Birch | F. | Draughtsman | Perth | 1888 | WA Almanack |
| Birch | F. | Draughtsman | Perth | 1889 | WA Almanack |
| Birch | F. H. | | Saint George's Terrace, Perth | 1897 | Witton's Directory |
| Birch | H. | Meat Salesman | Saint George's Terrace, Perth | 1873 | Herald Almanack |
| Birch | H. | Meat Salesman | Perth | 1874 | Herald Almanack |
| Birch | H. | Meat Salesman | Perth | 1875 | Herald Almanack |
| Birch | H. | Meat Salesman | Perth | 1875 | WA Almanack |
| Birch | H. | Meat Salesman | Perth | 1876 | Herald Almanack |
| Birch | H. | Meat Salesman | Perth | 1876 | WA Almanack |
| Birch | H. | Butcher | Perth | 1877 | Herald Almanack |
| Birch | H. | Meat Salesman | Perth | 1877 | WA Almanack |
| Birch | H. | Butcher | Perth | 1878 | Herald Almanack |
| Birch | H. | Butcher | Perth | 1879 | Herald Almanack |
| Birch | H. | Butcher | Perth | 1879 | WA Almanack |
| Birch | H. | Butcher | Perth | 1880 | Herald Almanack |
| Birch | H. | Butcher | Perth | 1880 | WA Almanack |
| Birch | H. | Butcher | Perth | 1881 | Herald Almanack |
| Birch | H. | Baker & Confectioner | Fremantle | 1882 | WA Almanack |
| Birch | H. | Clerk | Perth | 1884 | WA Almanack |