| Jackson | H. J. | 8065, 10786, 6725, 23513, Avon 26982, 8790, 6712, 4979, Beverley | HJ2 and 27D, 45E | 1962 |
| Jackson | H. W | Kapbungling, Kwolyin | JQ9 | 1924 |
| Jackson | Henry Edwd. | Mount View, Pemberton | J6Q | 1924 |
| Jackson | Henry Jas. | Avon Loc. 6375, Batbatting, via Goomalling | Y5J | 1924 |
| Jackson | Herbert E. | Yawerlin, via Bruce Rock | Q6J | 1924 |
| Jackson | Herbert E. | Caves Farm, Brookton West | QJ6 | 1924 |
| Jackson | I. V. | Hill Side Farm, Wyalkatchem | 2VJ and 19B, 113E | 1962 |
| Jackson | J. | Spring Creek, Cookernup | JJ4 and 21C, 50A | 1962 |
| Jackson | J. | Loc. 1131-2, Collie | UJ1 | 1962 |
| Jackson | J. | Robbers Roost, Duranillan | ZJ1 | 1962 |
| Jackson | J. & E. M. | Forest Lodge, Howatharra | 0FN, 14C, 24E | 1962 |
| Jackson | J. T. | 54, 55, 56, 60, 37,38 and 1139, Cookernup | J7J | 1962 |
| Jackson | J. T. & A. T. | Kintyre Loc. 10032, Northcliffe | 6GJ | 1962 |
| Jackson | J. W. | Harvey Estate, Yalup Brook | W1J | 1912 |
| Jackson | J. W. | Harvey Estate, Yalup Brook | W1J | 1924 |
| Jackson | J. W. | Sussex Locs. 571/2, 330, Augusta | 6JJ and 18D, 115E | 1962 |
| Jackson | J.R. | Lot 347, North Collie | J3J | 1962 |
| Jackson | John | Belvedere, Coomberdale | V9P | 1925 |
| Jackson | Joseph | Springg Creek, Cookernup | JJ4 | 1912 |
| Jackson | Joseph | Spring Creek, Cookernup | JJ4 | 1924 |
| Jackson | L. N. | 598-9, Peel Estate, South Fremantle | 57J | 1962 |
| Jackson | L. P. | Matalton Swamp, Beverley | 7J9 and 32B, 67E | 1962 |
| Jackson | M. A. | Kerawilla, Wickepin | 2MJ and 37D, 115E | 1962 |
| Jackson | M. J. | Shrewsbury, Dalwallinu | G2N and 12C, 29A | 1962 |
| Jackson | M. V. | No.10066, Pemberton | Y9U | 1962 |
| Jackson | Mrs Agnes | Rose Cottage Farm, Cookernup | AJ9 | 1924 |
| Jackson | Mrs M. | Homestead, Yalup Brook | 2FM | 1924 |
| Jackson | Mrs. Agnes | Rose Cottage Farm, Cookernup | AJ9 | 1912 |
| Jackson | Mrs. M. | Homestead, Yalup Brook | 2FM | 1912 |
| Jackson | R. | 3999, Cowarmamup | 3RJ | 1962 |
| Jackson | R. J. | S.167, Beverley | X2J and 52F, 3B | 1962 |
| Jackson | R. W. | Cockburn Sound Lot 788, Serpentine | 5RJ | 1962 |
| Jackson | S. H. & J. M. | Koo-Lyn, Narembeen | Q6J and 45A, 16B | 1962 |
| Jackson | S. J. P. | Coolara, Wannamal | 2CH and 3A, 67B | 1962 |
| Jackson | Samuel | Hill Farm, Beverley | 3QJ | 1924 |
| Jackson | T. E. | 7004 Avon Loc, Beverley | T7J and 27B, 108E | 1962 |
| Jackson | Thos. | Hill Farm, East Beverley | TJ2 | 1912 |
| Jackson | Thos. | Hill Farm, East Beverley | TJ2 | 1924 |
| Jackson | Thos. H. | Dulbelling, via York | J9Q | 1924 |
| Jackson | Thos. L. | Nichill Farm, 30-Mile Condensor, Norseman road | L5T | 1924 |
| Jackson | V. C. | Burville, Oakabella | VJ3 and 10C, 71E | 1962 |
| Jackson | W. B. | Mungrup, Hay River | BJ6 | 1912 |
| Jackson | W. B. | Mungrup, Hay River | BJ6 | 1924 |
| Jackson | W. H. | Wattle Hill Farm, Pingelly | 1IJ and 10D, 43E | 1962 |
| Jackson | W. J. | Oakabella Farm, Geraldton | O6J | 1912 |
| Jackson | W. J. | Oakabella Farm, Geraldton | O6J | 1924 |
| Jackson | W. R. | Birenumwood, Broomehill | JZ6 | 1912 |
| Jackson | W. R. | Birenumwood, Broome Hill | JZ6 | 1924 |
| Jackson | W.F.. & M. L. | Bobakine, Northam | 6WJ and 120A, 30B | 1962 |
| Jackson | William | Pioneer Farm, Dangin | 6JQ | 1924 |
