| Perry | Geo. Sylvester | Gleniris, Tammin | Z7A | 1924 |
| Perry | Harriet | Wattle Brook, Greenbushes | Z9P | 1924 |
| Perry | J. C. | Cawney Hill, Totadgin, via Merredin | P7J | 1924 |
| Perry | James | Perry's Limekiln, Subiaco, Narranby, Moora | PJ1 | 1924 |
| Perry | Jas. | Perry's Limekiln, Subiaco | PJ1 | 1912 |
| Perry | John | Ashburton Downs, Onslow | J0P | 1912 |
| Perry | John | Shenton Park, Wanneroo | 1VP | 1924 |
| Perry | John | Ashburton Downs, Onslow | J0P | 1924 |
| Perry | Jos. | Narragup, Wanneroo | 6JP | 1912 |
| Perry | Jos. | Narragup, Wanneroo | 6JP | 1924 |
| Perry | K. W. & J. R. | Yalambee, Boddington | P1Y and 27D, 32E | 1962 |
| Perry | L. C. & L. R. | Yammalin, Bencubbin | P7Y and 9B, 71A | 1962 |
| Perry | L. E. & C. P. | Victoria 1051, 408, 44 and 1737, Geraldton | CL2 and 20C, 104E | 1962 |
| Perry | M. A. & B. I. | M.1780, 2023, Carnamah | MP7 and 33C, 20A | 1962 |
| Perry | Mrs C. | Blocks 13768 and 13850, Tammin | P6C | 1924 |
| Perry | Mrs. C. | Blocks 13768 and 13850, Tammin | P6C | 1912 |
| Perry | R. L. & K. J. | Ravenscroft, Darkan | 4RP and 45B, 13E | 1962 |
| Perry | R. V. | Wattle Brook, Greenbushes | Z9P and 27B, 120E | 1962 |
| Perry | T. C. | Ravenscroft, Darkan | C7P and 55F, 14D | 1962 |
| Perry | T. H. & R. | Karkarilla, Carnamah | PY1 and 45C, 84A | 1962 |
| Perry | W. A. & A. M. | Blocks 23403/55, 12041/74, 12099/74, Tammin | M6P | 1912 |
| Perry | W. A. & A. M. | Blocks 23403/55, 12041/74, 12099/74, Tammin | M6P | 1924 |
| Perry | W. J. | Hillbine, East Pingelly | P1Y and 48D, 51F | 1962 |
| Perry | Walter | Glenferrie, Dumbleyung | 8WP | 1912 |
| Perry | Walter | Glenferrie, Dumbleyung | 8WP | 1924 |
| Perry | Wm. H. | Wattle Vale, Kellerberrin | WP0 | 1912 |
| Perry | Wm. H. | Wattle Vale, Kellerberrin | WP0 | 1924 |
| Perry | Wm. Jas. | Block No. 48/1017, Wanneroo | YP6 | 1912 |
| Perry | Wm. Jas. | Block No. 48/1017, Wanneroo | YP6 | 1924 |
| Perry & Co. | - | Belvale, Belka | P7J and 110B, 110A | 1962 |
| Perry & Jameson | - | Forrest Dale, Beverley | PU6 | 1924 |
| Perth City Council | - | Sanitary Site and Eat Perth Municipal Yard | P4C | 1912 |
| Perth City Council | - | Perth Pound, Lord Street, Perth | PP1 | 1912 |
| Perth City Council | - | Sanitary Site and East Perth Municipal Yard, Perth | P4C | 1924 |
| Perth City Council | - | Perth Pound, Lord Street, Perth | PP1 | 1924 |
| Perth City Council | - | Sanitary Site and East Perth Municipal Yard, Perth | P4C and 111B, 21E | 1962 |
| Perth Finance & Discount Co. Pty. Ltd. | - | Wanarra Station, Perenjori | PF5 and 38C, 3A | 1962 |
| Perth Finance and Discount Co. | - | Manarra Station, via Three Springs | PF5 | 1924 |
| Perth Jarrah Mills Ltd. | - | Lion Mill | B9B | 1912 |
| Perth Jarrah Mills ltd. | - | Lion Mill | B9B | 1924 |
| Perth, The City of | - | Town Hall, Perth | 1PK | 1924 |
| Perth, The City Of | - | City Pounds, Perth | 1PK and 103B, 118E | 1962 |
| Pestell & Son | - | Lot 239 Reem Road, Gidgegannup | P8S and 104D, 8E | 1962 |
| Petchell | E. F. S. | Damboring | 6XP | 1924 |
| Petchell | G. F. | Victoria Farm, Williams | XP1 | 1928 |
| Petchell | Ivan M. | Glenhowthan, East Beverley | N7P | 1924 |
| Petchell | J. T. & E. | Swan Loc. 1753, Mt. Helena | 7PX and 37B, 24E | 1962 |
| Petchell | Jno. T. | Williams Loc. 7999, 6050, 6051, 5788, C.P. Lease 20052/55, H.F. 10178/74 | 7PX | 1912 |
| Petchell | Jno. T. | Williams Loc. 7999, 6050, 6051, 5788, C.P. Lease 20052/55, H.F. 10178/74, Highbury | 7PG | 1924 |
| Petchell | K. E. | Glenhowthan, East Beverley | N7P and 11C, 28E | 1962 |
