| Dawson | A. G. | Strathisla, Tambellup | D5A | 1924 |
| Dawson | A. L. | Montana, Gnowangerup | 3DM and 41D, 16E | 1962 |
| Dawson | A. M. | Bonanza, Wooroloo | 7MD and 110A, 6B | 1962 |
| Dawson | Albert W. | Roe Loc. 667, Newdegate | A0Q | 1925 |
| Dawson | C. L. & A. M. | Riverside, Dongara | N7D and 35E, 23D | 1962 |
| Dawson | D. E. | Roe Loc. Cleveland, Newdegate | 7DJ and 43B, 111E | 1962 |
| Dawson | E. G. V. | Glen View, Vasse | 2VD and 71A, 24B | 1962 |
| Dawson | Edmund J. | Yilgarn Loc. 228, North Burracoppin | NQ9 | 1925 |
| Dawson | Edward | Caves Area, Yallingup | 9CM | 1912 |
| Dawson | Edward | Caves Area, Yallingup | 9CM | 1924 |
| Dawson | Emma L. | Ferndale, Morawa | L8E | 1924 |
| Dawson | F. O. | Belch, Broome Hill | FQ0 | 1924 |
| Dawson | Francis J. | Sun Grove Poultry Farm, Picton Junction | D6F | 1924 |
| Dawson | Francis Jos. | Minja | XF0 | 1924 |
| Dawson | Frank | Contractor, Geraldton | 2FD | 1912 |
| Dawson | Frank T. | Contractor, Geraldton | 2FD | 1924 |
| Dawson | Harry Douglas | Williams Locs. 619, 620, 435, 628, 917, Bullock Hills, via Katanning | QE6 | 1925 |
| Dawson | J. & J. | Ard Rishrig & Vic., Morawa | DB9 and 109A, 11C | 1962 |
| Dawson | J. E. & W. S. | Rothsay & Warrimbup, Tambellup | D5A and 20D, 49E | 1962 |
| Dawson | J. H. | Wellington Loc. 1046, Dia. 12097, Donnybrook | DN4 | 1962 |
| Dawson | J. J. | Fern Brook, Newtown | 4JD | 1912 |
| Dawson | J. J. | Fern Brook, Newtown | 4JD | 1924 |
| Dawson | J. R. | Derrikan, York | N3D and 23B, 28E | 1962 |
| Dawson | J., E. J. & F. | Radstock, Warralackin | E2D and 49A, 10B | 1962 |
| Dawson | John Willis | Lot 230, Street 6, Westonia. West Australian Office, Perth | 1JD | 1926 |
| Dawson | K. C. | Fern Brook, Lot 181, Vasse | 4JD | 1962 |
| Dawson | K. H. | Balbarrup | ZD7 | 1924 |
| Dawson | K. H. | Balbarrup, Balbarrup, via Manjimup | ZD7 and 5D, 114E | 1962 |
| Dawson | L. J. | Hillspring, Manjimup | AZ1 and 41D, 25E | 1962 |
| Dawson | M. | Meekatharra | QD9 | 1924 |
| Dawson | M. J. | Tangadee Station Loc. 394, 1244, Meekatharra | QD9 and 18E, 11B | 1962 |
| Dawson | Maud Teresa | Toolbrunup Siding, Tambellup | 0XQ | 1925 |
| Dawson | Millie | Pemberton | 4ND | 1924 |
| Dawson | N. P. & M. | Walston, Wyalkatchem | DJ5 and 42C, 22E | 1962 |
| Dawson | P. S. | Woodundra, Dumbleyung | P1D and 107A, 49B | 1962 |
| Dawson | P. V. | 11604 & 11605, Walpole | Y9D | 1962 |
| Dawson | Peter | Leases 29193/55, 16555/74, Morawa | PD9 | 1924 |
| Dawson | R. C. | Rhayne Hills, Dinninup | 3DQ | 1924 |
| Dawson | Robt. Geo. | Nelson Location 22382/74, Pemberton | Q7D | 1924 |
| Dawson | V. E. | Kenwyn, Vasse | VD7 | 1962 |
| Dawson | V. N. | Mirreanda, Vasse | V8Y and 116D, 36E | 1962 |
| Dawson | W. G. | Balbarrup | ZD1 | 1912 |
| Dawson | W. G. | Balbarrup | ZD1 | 1924 |
| Dawson & Co. | W. N. | Lyndon, Kojonup | WD6 and 115A, 13B | 1962 |
| Dawson & Son | H. D. | Wms. Locs. 619-20, 435, 628, 917, Bullock Hills, via Katanning | QE6 and 10E, 36D | 1962 |
| Dawson & Sons | A. W. | Twolganup, Gnowangerup | 0XQ | 1962 |
| Day | A. | Springston, Harvey | HS0 and 4C, 57F | 1962 |
| Day | A. H. J. & E. | Hillside, Katanning | 5DA and 49D, 3E | 1962 |
| Day | A. T. | Wms. Loc. 9280, Kulin | T8D and 19B, 47E | 1962 |
| Day | Arthur E. | Egerton, Blean Avon via York | AD0 | 1912 |
