| Allen | C. A. J. | 244 Eighth Avenue, Maylands | Excelsior & Sidecar | 1155 | Metro Motorcycle | 1922-23 |
| Allen | C. H. | Kununcppin | Chevrolet Truck | MM ● 82 | Mount Marshall Road Board | 1927-28 |
| Allen | Dr J. McDonald | Merredin | Ford | MD ● 31 | Merredin Road Board | 1924-25 |
| Allen | E F. | 104 Angove Street, North Perth | Essex | 9040 | Metro Private Car | 1926-27 |
| Allen | E. | Kumminin | Fiat | BK ● 172 | Bruce Rock Road Board | 1927-28 |
| Allen | E. & C. | Bruce Rock | Latil | BK ● 63 | Bruce Rock Road Board | 1927-28 |
| Allen | E. F. | 104 Angove Street, North Perth | Dodge | 9040 | Metro Private Car | 1925-26 |
| Allen | E. F. | 41 Packenham Street, Mount Lawley | Essex | 9040 | Metro Private Car | 1927-28 |
| Allen | E. H. | Margaret River | G.C. Truck | AU ● 13 | Augusta Road Board | 1924-25 |
| Allen | E. H. | Denmark | G.M.C Truck | DE ● 17 | Denmak Road Board | 1926-27 |
| Allen | E. H. | Denmark | Ford | DE ● 28 | Denmak Road Board | 1926-27 |
| Allen | E. H. | Kirup | Commerce Truck | BN ● 24 | Balingup Road Board | 1926-27 |
| Allen | E. H. | Denmark | Dodge | DE ● 6 | Denmark Road Board | 1927-28 |
| Allen | E. H. | Denmark | G.M.C. Truck | DE ● 18 | Denmark Road Board | 1927-28 |
| Allen | E. M. | 797 Wellington Street | Regal 30 H.P. | P 235 | Perth Municipality | 1915 |
| Allen | E. M. | 797 Wellington Street | Regal 30 H.P. | P 235 | Perth Municipality | 1916 |
| Allen | E. M. | 797 Wellington Street | Studebaker 25 H.P. | P 235 | Perth Municipality | 1917-18 |
| Allen | E. M. | 797 Wellington Street | Studebaker 25 H.P. | P 235 | Perth Municipality | 1919 |
| Allen | E. M. | Koorda | Dodge | WM ● 92 | Wyalkatchem Road Board | 1924-25 |
| Allen | E. M. | Koorda | Dodge | WM ● 92 | Wyalkatchem Road Board | 1925-26 |
| Allen | E. M. | Koorda | Dodge | WM ● 92 | Wyalkatchem Road Board | 1926-27 |
| Allen | E. M. | Koorda | Dodge | WM ● 92 | Wyalkatchem Road Board | 1927-28 |
| Allen | Eli | Geelorup | Ford 19 H.P. (one ton truck) | BB ● 4 | Bunbury Road Board | 1922-23 |
| Allen | Eli | Geelorup | Ford Truck | BB ● 4 | Bunbury Road Board | 1923 - 1924 |
| Allen | Eli | Gelorup | Ford | BB ● 4 | Bunbury Road Board | 1924-25 |
| Allen | Eli | Gelorup | Ford Truck | BB ● 4 | Bunbury Road Board | 1925-26 |
| Allen | F. | Cuthbert | Dodge | A ● 9 | Albany Road Board | 1926-27 |
| Allen | F. | Cuthbert | Dodge | A ● 9 | Albany Road Board | 1927-28 |
| Allen | F. C. | Laverton Downs | Ford Truck | MG ● 24 | Mount Margaret Road Board | 1926-27 |
| Allen | F. C. | Laverton | Ford Truck | MG ● 11 | Mount Margaret Road Board | 1927-28 |
| Allen | Gladys | 797 Wellington Street, Perth | Studebaker | 235 | Metro Private Car | 1923-24 |
| Allen | Gladys | 797 Wellington Street, Perth | Studebaker | 235 | Metro Private Car | 1925-26 |
| Allen | Gladys | 797 Wellington Street, Perth | Studebaker | 235 | Metro Private Car | 1926-27 |
| Allen | Gladys | 177 Wellington Street, Perth | Studebaker | 235 | Metro Private Car | 1926-27 |
| Allen | Gladys | 797 Wellington Street, Perth | Dodge | 14889 | Metro Private Car | 1927-28 |
| Allen | H. A. | Gabbin | Reo Truck | MM ● 51 | Mount Marshall Road Board | 1925-26 |
| Allen | H. A. | Gabbin | Reo Truck | MM ● 51 | Mount Marshall Road Board | 1926-27 |
| Allen | H. A. | Gabbin | Reo Truck | MM ● 51 | Mount Marshall Road Board | 1927-28 |
| Allen | Hilda M. | 797 Wellington Street, Perth | Studebaker | 235 | Metro Private Car | 1922-23 |
| Allen | J & J | Marine Terrace, Geraldton | Dodge | GN 38 | Geraldton Municipality | 1926-27 |
| Allen | J & J | Marine Terrace, Geraldton | Dodge | GN 97 | Geraldton Municipality | 1926-27 |
| Allen | J. | 155 Bagot Road, Subiaco | Oakland | 609 | Metro Private Car | 1924-25 |
| Allen | J. | 155 Bagot Road | Subiaco | 609 | Metro Private Car | 1925-26 |
| Allen | J. | Broome | Ford Utility | BM ● 25 | Broome Road Board | 1926-27 |
| Allen | J. | 155 Bagot Road, Subiaco | Cleveland | 609 | Metro Private Car | 1926-27 |
| Allen | J. | Broome | Ford Utility | BM ● 25 | Broome Road Board | 1927-28 |
| Allen | J. | 155 Bagot Street, Perth | Packard | 609 | Metro Private Car | 1927-28 |
| Allen | J. | Marine Terrace, Geraldton | Dodge | GN 38 | Geraldton Municipality | 1927-28 |
| Allen | J. & J. | Marine Terrace, Geraldton | Dodge | GN 38 | Geraldton Municipality | 1925-26 |
| Allen | J. E. | 125 Victoria Avenue, Claremont | Chevrolet | 7055 | Metro Private Car | 1927-28 |
