| Powell | G. | Carter | Northampton | 1889 | WA Almanack |
| Powell | Geo. | Teamowner | Victoria Districts (Northampton) | 1882 | WA Almanack |
| Powell | Geo. | Farmer | Newcastle & Toodyay District | 1884 | WA Almanack |
| Powell | George | | Bulwer Street, Perth | 1897 | Witton's Directory |
| Powell | J. | Lithographer | Perth | 1882 | WA Almanack |
| Powell | J. | Lithographer | Perth | 1884 | WA Almanack |
| Powell | J. | Blacksmith | Guildford | 1884 | WA Almanack |
| Powell | J. | Farmer | East Beverley | 1897 | Witton's Directory |
| Powell | Jno. | Blacksmith | Swan | 1887 | WA Almanack |
| Powell | John | Blacksmith | Guildford | 1879 | Herald Almanack |
| Powell | John | Blacksmith | Guildford | 1880 | Herald Almanack |
| Powell | John | Blacksmith | Guildford | 1880 | WA Almanack |
| Powell | John | Blacksmith | Guildford | 1881 | Herald Almanack |
| Powell | John | Blacksmith | Guildford | 1882 | Herald Almanack |
| Powell | John | Blacksmith | Swan | 1882 | WA Almanack |
| Powell | John | Blacksmith | Guildford | 1883 | Herald Almanack |
| Powell | John | Blacksmith | Guildford | 1884 | Herald Almanack |
| Powell | John | Blacksmith | Swan | 1888 | WA Almanack |
| Powell | John | Blacksmith | Swan | 1889 | WA Almanack |
| Powell | John | Blacksmith | Swan Upper | 1897 | Witton's Directory |
| Powell | John. | Blacksmith | Guildford | 1881 | WA Almanack |
| Powell | Mrs | Dressmaker | Fremantle | 1880 | WA Almanack |
| Powell | Mrs. | Dressmaker | Fremantle | 1878 | Herald Almanack |
| Powell | Mrs. | Dressmaker | Fremantle | 1879 | Herald Almanack |
| Powell | Mrs. | Dressmaker | Fremantle | 1879 | WA Almanack |
| Powell | Mrs. | Dressmaker | Fremantle | 1880 | Herald Almanack |
| Powell | Mrs. | Dressmaker | Fremantle | 1881 | Herald Almanack |
| Powell | Mrs. | Dressmaker | Fremantle | 1881 | WA Almanack |
| Powell | Mrs. | Dressmaker | Fremantle | 1882 | Herald Almanack |
| Powell | Mrs. | Dressmaker | Fremantle | 1882 | WA Almanack |
| Powell | Mrs. | Dressmaker | Fremantle | 1883 | Herald Almanack |
| Powell | Mrs. | Dressmaker | Fremantle | 1883 | WA Almanack |
| Powell | Mrs. | Dressmaker | Fremantle | 1884 | Herald Almanack |
| Powell | Mrs. | Dressmaker | Fremantle | 1884 | WA Almanack |
| Powell | Mrs. | Dressmaker | Fremantle | 1885 | Herald Almanack |
| Powell | Mrs. | Dressmaker | Fremantle | 1886 | WA Almanack |
| Powell | Mrs. | Dressmaker | Fremantle | 1887 | WA Almanack |
| Powell | Mrs. | Dressmaker | Fremantle | 1888 | WA Almanack |
| Powell | Mrs. | Dressmaker | Fremantle | 1889 | WA Almanack |
| Powell | Mrs. | | John Street, Perth | 1897 | Witton's Directory |
| Powell | R. W. | Mine Manager | Londonderry | 1897 | Witton's Directory |
| Powell | W. | Farmer | Victoria District (Greenough) | 1880 | WA Almanack |
| Powell | W. | Importer & Storekeeper | Fremantle | 1883 | Herald Almanack |
| Powell | W. | Importer & Storekeeper | Fremantle | 1884 | Herald Almanack |
| Powell | W. | Storekeeper | Fremantle | 1884 | WA Almanack |
| Powell | W. | Importer & Storekeeper | Fremantle | 1885 | Herald Almanack |
| Power | H. | Billiard Saloon | Bayley Street, Coolgardie | 1897 | Witton's Directory |
| Power | J. | Bootmaker | Murray Street, Perth | 1897 | Witton's Directory |
| Power | John | Librarian Mechanics Institute | Perth | 1869 | WA Almanack |
| Power | John | Librarian Mechanics Institute | Perth | 1870 | WA Almanack |