O'Grady | Michl. | Mount Marshall, Kellerberrin | MG4 | 1912 |
O'Grady & Ridge & Wholly & Luff | A. & R. P. & J. J. & I | Widara Downs, via Leonora | 4OG | 1924 |
O'Grady Bros. | - | Block Nos. 11119 and 11118, Nangeenan | 2OG | 1924 |
O'Grady Brothers | - | Blocks 11119 & 11118 | 2OG | 1912 |
O'Halloran | C. W. | White Hill, Irwin | OH7 | 1912 |
O'Halloran | D. B. & C. L. | Tennesse, Kojonup | 2DO and 115A, 8B | 1962 |
O'Halloran | Edward | Broomehill | EO1 | 1912 |
O'Halloran | Edward | Broomehill | EO1 | 1924 |
O'Halloran | Est. of J. S. B. | Corabella, Mingenew | OH7 and 14C, 4E | 1962 |
O'Halloran | H. N. | Orchid Valley, Kojonup | V3J and 21D, 41E | 1962 |
O'Halloran | John S. | Corabella, Mingenew | 0H7 | 1924 |
O'Halloran | John S. | White Hall, Mingenew | 7OH | 1924 |
O'Halloran | Kate | Rectory, Gingin | KO5 | 1924 |
O'Halloran | M. & D. | Tarup Creek, Kojonup | 0IA and 45B, 41E | 1962 |
O'Halloran | N. B. | Kojonup Road, Katanning | B0H | 1912 |
O'Halloran | N. B. | Kojonup Road, Katanning | B0H | 1924 |
O'Halloran | R. & D. | Al-Marita, Cherry Tree Pool, via Kojonup | RD0 and 9E, 15B | 1962 |
O'Halloran | R. S. | Deepdene, Karridale | 0IK and 3C, 11E | 1962 |
O'Halloran & Solomon | - | Pastoral Lease, Lyons River | O7V | 1924 |
O'Halloran & Son | N. B. | Cherry Tree, Kojonup | B0H and 40D, 24E | 1962 |
O'Hanlon | M. J. | Spring Dallah, Balkuling | M0H and 6B, 4A | 1962 |
O'Hara | A. J. | Gullewa, Gullewa | OH1 | 1912 |
O'Hara | A. J. | Gullewa | OH1 | 1924 |
O'Hara | C. J. | Taylor Street, Beaconsfield | 7PO | 1962 |
O'Hara | Sydney | Part Loc. 32, Kelmscott | 0XO | 1924 |
O'Hare | E.J. & M. M. | Yenelin, Cunderdin | MP0 and 43C, 29E | 1962 |
O'Hare | F. J. | Nangunia, Quairading | OH4 and 30D, 116E | 1962 |
O'Hare | Michael John | Bonnievale, Northampton | M7V | 1924 |
O'Hern | G. W. | Police Station, Mingenew | JO5 | 1912 |
O'Hern | G. W. | Police Station, Mingenew | JO5 | 1924 |
O'Kane | M. | Loc. 1552, Karridale | M0X and 11D, 47E | 1962 |
O'Kane | P. | 1552, Karridale | 6OK | 1962 |
O'Keefe | D. | Loc. 9645, Terminus East, Dumbleyung | D0K | 1912 |
O'Keefe | D. | Loc. 9645, Terminus, East Dumbleyung | D0K | 1924 |
O'Keefe | K. R. | Plantagenet Loc. 6084, Gnowangerup | 5OK and 117D, 3E | 1962 |
O'Keeffe | L. | Glencoe, Wickepin | OK3 and 31D, 55F | 1962 |
O'Keeffe | Michael | Glencoe, Wickepin | OK3 | 1924 |
O'Laughlin | Edw. | Bullyhobin, Nungarin | ZL5 | 1924 |
O'Leary | Arthur P. | Hall's Creek | Z5L | 1924 |
O'Leary | Chas. Stephen | Fitzgerald Street, Geraldton | 8OL | 1924 |
O'Leary | D. J. | St. Kevins, Walgoolan | DQ0 | 1924 |
O'Leary | Frank | Wyndham | ZL4 | 1924 |
O'Leary | J. B. | Mulganup, Wonnerup | B5L | 1924 |
O'Leary | K. J. | St. Kevins, Walgoolan | DQ0 and 14D, 29E | 1962 |
O'Leary | M. A. | 206 Yilgarn, Walgoolan | 7MO and 120D, 25E | 1962 |
O'Leary | M. P. | Junction Farm, Darkan | OL6 | 1924 |
O'Leary | P. B. | Yurabi, Kimberley | 7VX | 1924 |
O'Leary & Begley | - | Loc. 17088, via Merredin | O6B | 1924 |
O'Loghlen | J. P. | Brownedale, Minnivale | 2JP and 4C, 67A | 1962 |
O'Loghlen | M. Jas. | Gulmare Farm, Minnivale | OL3 | 1924 |