| Thompson | W. | Farmer | Northam | 1882 | WA Almanack |
| Thompson | W. | Farmer | Northam | 1883 | Herald Almanack |
| Thompson | W. | Mill Worker | Jarrahdale Timber Co. | 1883 | Herald Almanack |
| Thompson | W. | Farmer | Northam | 1884 | Herald Almanack |
| Thompson | W. | Mill Employee | Jarrahdale Timber Co. | 1884 | Herald Almanack |
| Thompson | W. | Telegraph Msgnr. | Fremantle | 1884 | WA Almanack |
| Thompson | W. | Farmer | Northam | 1884 | WA Almanack |
| Thompson | W. | Farmer | Northam | 1885 | Herald Almanack |
| Thompson | W. | Letter Carrier | Fremantle | 1886 | WA Almanack |
| Thompson | W. | Farmer | Northam | 1886 | WA Almanack |
| Thompson | W. | Letter Carrier | Fremantle | 1887 | WA Almanack |
| Thompson | W. | Farmer | Northam | 1887 | WA Almanack |
| Thompson | W. | Letter Carrier | Fremantle | 1888 | WA Almanack |
| Thompson | W. | Farmer | Northam | 1888 | WA Almanack |
| Thompson | W. | Letter Carrier | Fremantle | 1889 | WA Almanack |
| Thompson | W. | Farmer | Northam | 1889 | WA Almanack |
| Thompson | W. | | Northam | 1897 | Witton's Directory |
| Thompson | W. F. | Sale Yards | William Street, Fremantle | 1897 | Witton's Directory |
| Thompson | W. J. | Camel Prprtr | Cue | 1897 | Witton's Directory |
| Thompson | W. P. | W. P | Guildford | 1897 | Witton's Directory |
| Thompson | Wm Thos | Laborer | Greenough | 1897 | Witton's Directory |
| Thompson & Chubb | - | Storekeepers | Fremantle | 1878 | Herald Almanack |
| Thompson & Chubb | - | Storekeeepers | Fremantle | 1879 | WA Almanack |
| Thompson & Claydon | - | Farmers and Graziers | Williams Beaufort Arthur & Gordon Rivers &c. (Albany Road) | 1868 | WA Almanack |
| Thompson & Claydon | - | Farmers & Flockowners | Road between Perth & Albany (Arthur River) | 1870 | WA Almanack |
| Thompson & Claydon | - | Flockowners | Arthur River | 1873 | Herald Almanack |
| Thompson & Claydon | - | Flockowners | Arthur River | 1874 | Herald Almanack |
| Thompson & Claydon | - | Flockowners | Athur River | 1876 | Herald Almanack |
| Thompson & Co. | - | Licensed Victuallers | North-West (Roebourne) | 1887 | WA Almanack |
| Thompson & Co. | G. | Auctioneers & Commission Agents | Fremantle | 1877 | Herald Almanack |
| Thompson & Co. | G. | Auctioneers & Commision Agents | Fremantle | 1878 | Herald Almanack |
| Thompson & Co. | G. | Auctioneers Merchants & Commision Agents | Fremantle | 1879 | Herald Almanack |
| Thompson & Co. | G. | Auctioneers & Commission Agents | Fremantle | 1879 | WA Almanack |
| Thompson & Co. | G. | Auctioneers, Merchants & Commission Agents | Fremantle | 1880 | Herald Almanack |
| Thompson & Co. | G. | Merchants | Fremantle | 1880 | WA Almanack |
| Thompson & Co. | G. | Auctioneers, Merchants & Commission Agents | Fremantle | 1881 | Herald Almanack |
| Thompson & Co. | G. | Merchants | Fremantle | 1881 | WA Almanack |
| Thompson and Claydon | Messrs. | Flockowners | Road between Perth & Albany (Arthur River) | 1869 | WA Almanack |
| Thompson and Claydon | Messrs. | Flockowners | Road Between Perth & Albany (Arthur River) | 1872 | WA Almanack |
| Thompson Sendey & Co. | - | Merchants | Fremantle | 1883 | WA Almanack |
| Thompson, Sendey & Co. | - | Merchants | Fremantle | 1882 | WA Almanack |
| Thomsett | H. K. | East Perth School | Bennett Street, Perth | 1897 | Witton's Directory |
| Thomson | - | Florist | Perth | 1878 | Herald Almanack |
| Thomson | A. | Carter | Albany | 1873 | Herald Almanack |
| Thomson | A. | Carter | Albany | 1874 | Herald Almanack |
| Thomson | A. | Railway Acct. | Perth | 1881 | WA Almanack |
| Thomson | A. | Railway Accountnt. | Perth | 1882 | WA Almanack |
| Thomson | A. | Railway Accountant | Perth | 1883 | WA Almanack |
| Thomson | A. | Railway Accountant | Perth | 1884 | WA Almanack |
| Thomson | A. | Railway Refreshment Rooms | Beverley | 1897 | Witton's Directory |