| Harris | W. J. | Loc. 2377 Rosedale, Waterloo | W9H and 118D, 38E | 1962 |
| Harris | W. M. | Wyarin, Kwobrup | W4H and 35B, 29E | 1962 |
| Harris | W. M. & F. D. | Sherborne and Albany Park, Dalwallinu | MH7 and 20D, 39E | 1962 |
| Harris | W. N. | Wellington Loc. 3140, Dardadine via Williams | 1WH and 46D, 13E | 1962 |
| Harris | W. S. | Berra Binning, Yornaning | HV4 | 1912 |
| Harris | W. S. | Berra Binning, Yornaning | HV4 | 1924 |
| Harris | William | Plain View, Three Springs | 6UH | 1924 |
| Harris | William M. | Sherborne, Dalwallinu | MH7 | 1927 |
| Harris | Wm. M. | Loc. 2017, Dalwalnnu | 3YG | 1924 |
| Harris | Wm. R. | Koorara Estate, Three Springs | XR8 | 1924 |
| Harris & Burfield | - | Harfield Farm, North Cunderdin | K7D | 1924 |
| Harris & Logan | - | Quinns Post, Laverton | X2H | 1924 |
| Harris & Sons | E. H. | Harfield, Cunderdin | K7D and 67D, 15E | 1962 |
| Harris & Sons | G. | Roebuck Plains Station and Hill Station, Broome | 0OO and 32C, 32 A | 1962 |
| Harris & Sons | J. | Kia Ora, Wubin | H5R and 117A, 46B | 1962 |
| Harris & Sons | M. | Loc.17 Lot 24, Loc. 13 Lots 173 to180 Maddington | M4H and 36E, 37B | 1962 |
| Harris & Waldron | - | Mycumbene, Kojonup | H0W and 4D, 120E | 1962 |
| Harris Bros. | - | Velinup, Narrikup | X0H | 1962 |
| Harris Bros. | William H, Walter J., Thomas P., Edward A. | Waterloo | W9H | 1927 |
| Harrisdale Estate | - | Harrisdale, Beverley | 5HE and 39E, 117D | 1962 |
| Harrison | A. M. | Glenelg, Kojonup | 7HA | 1962 |
| Harrison | Alfred | Commonage, Ravensthorpe | 5NO | 1924 |
| Harrison | Alfred E. | Pastoral Lease, Yerrila, via Kookynie | 5UA | 1924 |
| Harrison | B. L. | Hotel Rockingham, Rockingham | L5Q | 1924 |
| Harrison | C. A. | Locs. 4886, 3807, 4176, Kojonup | AG1 and 15D, 40E | 1962 |
| Harrison | C. B, | Kojonup Locs. 4708, 4707, 4336, 4379, 4690, boscabel | BC9 and 71B, 117A | 1962 |
| Harrison | C. H. | Avondale, Brookton East | Q5M | 1924 |
| Harrison | David | Derby | 9QZ | 1925 |
| Harrison | E. R. | Orchard, Glen Forrest | 0QH | 1924 |
| Harrison | Est. of T. H. | Leighton, Doodlakine | H4T and 31D, 38E | 1962 |
| Harrison | F. C. | 4850, 4851, Kojonup | 5FC and 119b, 48A | 1962 |
| Harrison | Francis H. | Lots 78-80, Gladstone Crescent, Collie | FH1 | 1927 |
| Harrison | G. J. | Glenelg Estate, Kojonup | G8H and 37C, 38E | 1962 |
| Harrison | G. W. | Victoria Loc. 1964, Lots M.1459, 1357, 10159, Mingenew | H4V and 12C, 13E | 1962 |
| Harrison | Glen O. | Lilydale Farm, Kojonup | GK8 | 1924 |
| Harrison | H. & T. | Oldbury, Witchcliffe | U6H | 1962 |
| Harrison | H. B. | Bown, Boscabel, via Kojonup | 3UN | 1924 |
| Harrison | H. B. | Bown Farm, Boscabel | 5JH | 1926 |
| Harrison | H. B. | Bown Farm, Boscabel | 5JH and 37B, 40E | 1962 |
| Harrison | H. J. | Roseneath, Kojonup Loc. 3781, Duranillin | 7YH and 29B, 10E | 1962 |
| Harrison | Howard | Coban Rock Farm, via Kojonup | 7VH | 1924 |
| Harrison | J. | Hillside Farm, Katanning | H9J and 496C, 23A | 1962 |
| Harrison | J. B. | Inverell, Boseabel, Kojonup | 7JH and 22B, 108E | 1962 |
| Harrison | Jas. Jackson | Roseneath, Kojonup | 5JH | 1924 |
| Harrison | John Robt. | Grass Patch, Norseman Roasd | Q8H | 1924 |
| Harrison | K. I. | Rockdale, Greenough | SE4 and 3C, 14E | 1962 |
| Harrison | L. & H. V. W. | Blocks 10517/74, 10516/74, Cowcowing | LH0 | 1924 |
| Harrison | L. G. | Oakbank, Kojonup, Locs. 6159, 8203, 7497, 7848, Kojonup | LH7 and 33B, 39E | 1962 |
| Harrison | L. J. | Prairie Downs, Duranilia | LJ3 and 8A, 25B | 1962 |
| Harrison | Leonard | Bibra Lake | 1HZ | 1924 |
