| Brown | N. T. | Wagin | Morris-Cowley | WN 45 | Wagin Municipality | 1927-28 |
| Brown | N. W. | 205 Hamersley Road, Subiaco | Dodge | 5905 | Metro Private Car | 1924-25 |
| Brown | N. W. | 2700 Hamersley Road, Subiaco | Dodge | 5905 | Metro Private Car | 1925-26 |
| Brown | N. W. | 270 Hammersley Road, Subiaco | Dodge | 5905 | Metro Private Car | 1926-27 |
| Brown | Nelson | 8 Kuntsford Road, North Perth | Dodge | 1337 | Metro Private Car | 1923-24 |
| Brown | Nurse | - | Essex | By 105 | Bunbury Municipality | 1924-25 |
| Brown | O. H. | Beaufort Arms Hotel, Perth | Gray | 9190 | Metro Private Car | 1925-26 |
| Brown | P. | 580 Beaufort Street, Mount Lawley | Overland 25 H.P. | P 681 | Perth Municipality | 1917-18 |
| Brown | P. G. | 11 Bennett Street | Triumph 3½ H.P. Motorcycle | P 771 | Perth Municipality | 1916 |
| Brown | P. H. A. | 202 Brisbane Street, Perth | Chevrolet | 6528 | Metro Private Car | 1927-28 |
| Brown | Peter | 60 Beaufort Street | Overland 25 H.P. | P 681 | Perth Municipality | 1916 |
| Brown | R. | East Pingelly | Overland | PN ● 14 | Pingelly Road Board | 1924-25 |
| Brown | R. | Pingelly | Citroen | 8614 | Metro Private Car | 1926-27 |
| Brown | R. | Ruby Street, North Perth | Citroen | 9399 | Metro Private Car | 1926-27 |
| Brown | R. | 53 Ruby Street, North Perth | Citroen | 9399 | Metro Private Car | 1927-28 |
| Brown | R. A. | 53 Ruby Street, North Perth | Ford | 5745 | Metro Private Car | 1924-25 |
| Brown | R. A. | 53 Ruby Street, North Perth | Ford | 5745 | Metro Private Car | 1925-26 |
| Brown | R. E. | 40 Albert Street, North Perth | Ford Wagon | 4430 | Metro Private Car | 1925-26 |
| Brown | R. J. | 29 De Lisle Street, North Fremantle | Dodge | 1832 | Metro Private Car | 1923-24 |
| Brown | R. J. | Meekatharra | Chevrolet | MK ● 32 | Meekatharra Road Board | 1927-28 |
| Brown | R. L. | Leonora | Whippet | LM ● 66 | Leonora-Malcolm Road Board | 1927-28 |
| Brown | R. P. | Nyabing | Overland | KT ● 41 | Kent Road Board | 1925-26 |
| Brown | R. P. | Nyabing | Overland | KT ● 41 | Kent Road Board | 1926-27 |
| Brown | R. P. | Warren Road | Overland | KT ● 41 | Kent Road Board | 1927-28 |
| Brown | Ralph | - | Essex | BE ● 53 | Beverley Road Board | 1927-28 |
| Brown | Richard J. | De Liste Street, N Fremantle | Dodge | 1832 | Metro Private Car | 1922-23 |
| Brown | Robert F. | 34 Helena Street, Midland Junction | Whippet | 12072 | Metro Private Car | 1927-28 |
| Brown | S. | 285 Roberts Road, Subiaco | Hupmobile | 498 | Metro Private Car | 1924-25 |
| Brown | S. A. | Bruce Rock | Chevrolet | BK 85 | Bruce Rock Road Board | 1923 - 1924 |
| Brown | S. A. | Yerapin | Chevrolet | BK ● 85 | Bruce Rock Road Board | 1924-25 |
| Brown | S. A. | Bruce Rock | Chevrolet | BK ● 85 | Bruce Rock Road Board | 1925-26 |
| Brown | S. A. | Bruce Rock | Chevrolet | BK ● 85 | Bruce Rock Road Board | 1926-27 |
| Brown | S. A. | Newcastle Road, Midland Junction | Ford | 8809 | Metro Private Car | 1926-27 |
| Brown | S. A. | Bruce Rock | Willys-Knight | BK ● 85 | Bruce Rock Road Board | 1927-28 |
| Brown | S. J. | Wittenoom Street, Collie | Overland | CM 91 | Collie Municipality | 1925-26 |
| Brown | S. J. | Collie | Ford Truck | CM 17 | Collie Municipality | 1927-28 |
| Brown | S. J. | Collie | International Truck | CM 27 | Collie Municipality | 1927-28 |
| Brown | S. J. | Collie | Ford Truck | CM 51 | Collie Municipality | 1927-28 |
| Brown | S. J. | Collie | Buick | CM 63 | Collie Municipality | 1927-28 |
| Brown | S. J. | Collie | Overland Truck | CM 71 | Collie Municipality | 1927-28 |
| Brown | S. Mc. C. | Mueller Road | Car | S 11 | Subiaco Municipality | 1916 |
| Brown | S. McC. | 285 Roberts Road | - | S 11 | Subiaco Municipality | 1919 |
| Brown | S. T. | Cheetham Street | Overland 16 H.P. | KMC 30 | Kalgoorlie Municipality | 1916 |
| Brown | Samuel | 285 Roberts Road, Subiaco | Hupmobile | 498 | Metro Private Car | 1923-24 |
| Brown | Syd. | Venn Street, Collie | Buick | CM 63 | Collie Municipality | 1926-27 |
| Brown | T | Dumbleyung | Chevrolet | DU ● 146 | Dumbleyung Road Board | 1926-27 |
| Brown | T. | Moulyinning | Dodge | DU ● 76 | Dumbleyung Road Board | 1924-25 |
| Brown | T. | Moulyinning | Dodge | DU ● 76 | Dumbleyung Road Board | 1925-26 |
| Brown | T. | Gascoyne Junction | Ford Truck | GU ● 32 | Upper Gascoyne Road Board | 1925-26 |
| Brown | T. | Moulyinning | Dodge | DU ● 76 | Dumbleyung Road Board | 1926-27 |
