| Howe | K. A. | Irvine Street, East Fremantle | Overland | 8976 | Metro Private Car | 1925-26 |
| Howe | Kathleen A. | Irwin Street, East Fremantle | Overland | 8976 | Metro Private Car | 1927-28 |
| Howe | L. J. | Railway Street, Cottesloe | Ford Wagon | 12461 | Metro Private Car | 1927-28 |
| Howe | Miss K. | Irwin Street, East Fremantle | Overland | 6107 | Metro Private Car | 1924-25 |
| Howe | Wilfred | Wagin | Ford | W ● 152 | Wagin Road Board | 1927-28 |
| Howe | Wilfred A. | 44 Thomas Street, South Fremantle | Chevrolet | 12555 | Metro Private Car | 1927-28 |
| Howell | A. | Emu Hill | Cubitt | NB ● 53 | Narembeen Road Board | 1925-26 |
| Howell | A. | Emu Hill | Cubbitt | NB ● 53 | Narembeen Road Board | 1926-27 |
| Howell | A. | Emu Hill | Cubitt | NB ● 53 | Narembeen Road Board | 1927-28 |
| Howell | A. | Emu Hill | Chevrolet Wagon | NB ● 108 | Narembeen Road Board | 1927-28 |
| Howell | A. G. | Mary Street | Indian 7 H.P. | F 49 | Fremantle Municipal Council | 1919 |
| Howell | A. W. | Emu Hill | Chevrolet Wagon | NB ● 109 | Nareembeen District Road Board | 1926-27 |
| Howell | F. S. | Koorda | Chevrolet | WM ● 266 | Wyalkatchem Road Board | 1927-28 |
| Howell | R. | Wuraming | Essex | MR ● 15 | Marradong Road Board | 1925-26 |
| Howell | R. | Wuraming | Essex | MR ● 15 | Marradong Road Board | 1926-27 |
| Howell | W. T. | Wandering | Ford | WD ● 11 | Wandering Road Board | 1924-25 |
| Howell | W. T. | Wandering | Ford | WD ● 11 | Wandering Road Board | 1925-26 |
| Howell | W. T. | Wandering | Studebaker | WD ● 11 | Wandering Road Board | 1926-27 |
| Howell | W. T. | Wandering | Ford | WD ● 11 | Wandering Road Board | 1927-28 |
| Howells | A. M. | Tenterden | Ford Runabout | CB ● 34 | Cranbrook Road Board | 1926-27 |
| Howells | A. M. | Tenterden | Ford Runabout | CB ● 34 | Cranbrook Road Board | 1927-28 |
| Howells | Stanley | Wagin | Dodge | WN 81 | Wagin Municipality | 1926-27 |
| Howells | W. S. | 55 Cheetham Street | Triumph 3½ H.P. Motorcycle | KMC 24 | Kalgoorlie Municipal Council | 1917-18 |
| Howers | J. | - | Junior 2½ H.P. Motorcycle | DR ● 7 | Darling Range Road Board | 1917-18 |
| Howers | J. | - | Junior 2½ H.P. Motorcycle | DR ● 7 | Darling Range Road Board | 1919 |
| Howes | F. W. | 93 Raglan Road, Subiaco | Chevrolet | 4763 | Metro Private Car | 1927-28 |
| Howett | S. | Jarrahdale | Federal-Knight Truck | SJ ● 11 | Serpentine-Jarrahdale Road Board | 1925-26 |
| Howie | A. J. S. | Broadway, Nedlands | Ford Wagon | 6856 | Metro Private Car | 1925-26 |
| Howie | A. J. S. | Broadway, Nedlands | Ford Wagon | 6856 | Metro Private Car | 1926-27 |
| Howie | A. J. S. | Broadway, Nedlands | Ford Wagon | 6856 | Metro Private Car | 1927-28 |
| Howie | F. | Collie Townsite | Essex | CO ● 1 | Collie Road Board | 1922-23 |
| Howie | F. | Collie Townsite | Essex | CO ● 1 | Collie Road Board | 1923-24 |
| Howie | F. | Collie Townsite | Essex | CO ● 1 | Collie Road Board | 1924-25 |
| Howie | F. | Collie Townsite | Essex | CO ● 1 | Collie Road Board | 1925-26 |
| Howie | Fred | Collie | Oakland | CO ● 1 | Collie Road Board | 1927-28 |
| Howie | G. | Kondinin | B.S.A. Motorcycle | RE ● 7 | Roe Road Board | 1922-23 |
| Howie | L. | Kondinin | Ford Truck | KN ● 133 | Kondinin Road Board | 1927-28 |
| Howie | L. G. | Kumminin | Excelsior | BK ● 11 | Bruce Rock Road Board | 1922-23 |
| Howie | Lionel | - | B.S.A. 3½ H.P. Motorcycle | BO 5 | Brookton Road Board | 1916 |
| Howie | R. | Collie | Essex | CO ● 65 | Collie Road Board | 1925-26 |
| Howie | R. | Collie | Essex | CO ● 65 | Collie Road Board | 1926-27 |
| Howie | R. | Collie | Essex | CO ● 65 | Collie Road Board | 1927-28 |
| Howie | R. | Cardiff | Essex | CO ● 175 | Collie Road Board | 1927-28 |
| Howie | W. | Moira Road, Collie | Dodge | CM 50 | Collie Municipality | 1924-25 |
| Howie | W. | Moira Road, Collie | Dodge | CM 50 | Collie Municipality | 1925-26 |
| Howie | W. | Gladstone Crescent, Collie | Dodge | CM 50 | Collie Municipality | 1926-27 |
| Howie | W. | Gladstone Crescent, Collie | Dodge | CM 50 | Collie Municipality | 1927-28 |
| Howitt | J. B. | Quairading | Dodge | Q ● 83 | Quairading Road Board | 1924-25 |
| Howitt | J. B. | Quairading | Austin | Q ● 83 | Quairading Road Board | 1925-26 |
| Howles | W. | Holyoake | Chevrolet | MY ● 143 | Murray Road Board | 1926-27 |
