| Power | M. | Farmer | Victoria District (Greenough) | 1884 | WA Almanack |
| Power | M. | Farmer | Greenough | 1885 | Herald Almanack |
| Power | M. | Farmer | Victoria District (Greenough) | 1886 | WA Almanack |
| Power | M. | Farmer | Greenough | 1887 | WA Almanack |
| Power | M. | Farmer | Greenough | 1888 | WA Almanack |
| Power | M. | Farmer | Greenough | 1889 | WA Almanack |
| Power | T. | Farmer | Victoria District (Greenough) | 1881 | WA Almanack |
| Power | T. | Farmer | Victoria Districts (Greenough) | 1882 | WA Almanack |
| Powers | T. A. | | Norfolk Street, Fremantle | 1897 | Witton's Directory |
| Powis | C. | Plasterer | Perth | 1879 | WA Almanack |
| Powis | C. | Plasterer | Perth | 1880 | WA Almanack |
| Powis | C. | Plasterer | Perth | 1881 | WA Almanack |
| Powis | C. | Plasterer | Perth | 1882 | WA Almanack |
| Powis | H & C | Plasterers &c. | Perth | 1873 | WA Almanack |
| Powis | H&C | Plasterers | Perth | 1877 | WA Almanack |
| Powis | H. & C. | Plasterers | Perth | 1874 | WA Almanack |
| Powis | H. & C. | Plasterers | Perth | 1876 | WA Almanack |
| Powis | H. & C. | Plarterers | Perth | 1877 | Herald Almanack |
| Powis | H. &c. | Plasterers &c. | Perth | 1868 | WA Almanack |
| Powis | H. &c. | Plasterers &c. | Perth | 1869 | WA Almanack |
| Powis | H. &c. | Plasterers | Perth | 1875 | WA Almanack |
| Powis | H. &c. | Plasterers | Perth | 1876 | Herald Almanack |
| Powis | H. and C. | Plasterers &c. | Perth | 1872 | WA Almanack |
| Powis | H.&c. | Plasterers &c. | Perth | 1870 | WA Almanack |
| Powis & Co. | H. | Plasterers | Perth | 1875 | Herald Almanack |
| Powis & Co. | H. | Plasterers | Perth | 1878 | Herald Almanack |
| Powiss | H. & C. | Plasterers | Hay Street, Perth | 1873 | Herald Almanack |
| Powiss | H. & C. | Plasterers | Perth | 1874 | Herald Almanack |
| Pownall | Rev. G. P. | Dean St. Georges Cathedral &c. | Perth | 1863 | WA Almanack |
| Powney | Mrs. | House Proprietor & Boarding House Keeper | Albany | 1877 | Herald Almanack |
| Powney | Mrs. | House Propreitor & Boarding Housekeeper | Albany | 1878 | Herald Almanack |
| Powney | Mrs. | House Proprietor & Boarding House Keeper | Albany | 1879 | Herald Almanack |
| Powney | Mrs. | House Proprietorand Boarding-House Keeper | Albany | 1879 | WA Almanack |
| Powney | Mrs. | House Proprietor & Boarding House Keeper | Albany | 1880 | Herald Almanack |
| Powney | Mrs. | Houseowner and Boarding Housekeeper | Albany | 1880 | WA Almanack |
| Powney | Mrs. | House Proprietor & Boarding HouseKeeper | Albany | 1881 | Herald Almanack |
| Powney | Mrs. | House Owner | Albany | 1881 | WA Almanack |
| Powney | Mrs. | House Proprietor & Boarding House Keeper | Albany | 1882 | Herald Almanack |
| Powney | Mrs. | House Owner | Albany | 1882 | WA Almanack |
| Powney | Mrs. | House Proprietor & Boarding House Keeper | Albany | 1883 | Herald Almanack |
| Powney | Mrs. | House Proprietor & Boarding House Keeper | Albany | 1884 | Herald Almanack |
| Powney | Mrs. | House Owner | Albany | 1884 | WA Almanack |
| Poynter | Wm. | Fencer | Dandaragan | 1887 | WA Almanack |
| Poynter | Wm. | Fencer | Dandaragan | 1888 | WA Almanack |
| Poynter | Wm. | Fencer | Dandaragan | 1889 | WA Almanack |
| Pozzo | D. | Miner | Nannine | 1897 | Witton's Directory |
| Praelz | E. | Livery Stables | Southern Cross | 1897 | Witton's Directory |
| Pramer | F. | Gardener | Balingup | 1897 | Witton's Directory |
| Pratley | H. | Carter | Perth | 1887 | WA Almanack |
| Pratley | H. | Carter | Perth | 1888 | WA Almanack |