| Smith | C. | Taincrow Station, via Cue | Hupmobile | CD ● 30 | Cue-Day Dawn Road Board | 1927-28 |
| Smith | C. | Ballaying | Ford | W ● 120 | Wagin Road Board | 1927-28 |
| Smith | C. | Darkan | Ford Truck | AW ● 97 | West Arthur Road Board | 1927-28 |
| Smith | C. & A H. | Yalbarrin | Ford | BK ● 130 | Bruce Rock Road Board | 1924-25 |
| Smith | C. & A. | Yalbarrin | Ford Truck | BK ● 180 | Bruce Rock Road Board | 1927-28 |
| Smith | C. & A. H. | Yalbarin | Ford | BK ● 130 | Bruce Rock Road Board | 1926-27 |
| Smith | C. & D. | Emu Hill | Chevrolet | NB ● 30 | Narembeen Road Board | 1925-26 |
| Smith | C. & D. | Emu Hill | Dodge | NB ● 41 | Narembeen Road Board | 1925-26 |
| Smith | C. & M. | - | Dodge | BE ● 154 | Beverley Road Board | 1926-27 |
| Smith | C. & M. | Beverley | Ford Truck | BE ● 36 | Beverley Road Board | 1927-28 |
| Smith | C. & M. | - | Dodge | BE ● 154 | Beverley Road Board | 1927-28 |
| Smith | C. & Sons | Yarding | Chevrolet Truck | BK ● 184 | Bruce Rock Road Board | 1925-26 |
| Smith | C. C. | Dowerin | Dodge | D ● 78 | Dowerin Road Board | 1925-26 |
| Smith | C. C. | Dowerin | Dodge | D ● 78 | Dowerin Road Board | 1926-27 |
| Smith | C. C. | Yandanooka | Chevrolet Truck | MI ● 106 | Mingenew Road Board | 1927-28 |
| Smith | C. C. | Dowerin | Dodge | D ● 78 | Dowerin Road Board | 1927-28 |
| Smith | C. E. | Denmark | Chevrolet Truck | DE ● 76 | Denmark Road Board | 1927-28 |
| Smith | C. E. | 5 Thomson Street, Leederville | Chrysler | 4475 | Metro Private Car | 1927-28 |
| Smith | C. F. | 3 Menzies Street, North Perth | Overland | 9634 | Metro Private Car | 1926-27 |
| Smith | C. F. | 3 Menzies Street, North Perth | Overland | 9634 | Metro Private Car | 1927-28 |
| Smith | C. H. | Albany | Jap. 5 H.P. Motorcycle | A 2 | Albany Municipality | 1922-23 |
| Smith | C. H. | 26 Parker Street, West Perth | Flint | 8068 | Metro Private Car | 1925-26 |
| Smith | C. H. | Narrogin | Chevrolet | NGN 46 | Narrogin Municipality | 1927-28 |
| Smith | C. J. | Narngala | Harley Davidson Motorcycle | G ● 2 | Geraldton Road Board | 1922-23 |
| Smith | C. K. | Cue | Ford | CD ● 58 | Cue-Day Dawn Road Board | 1927-28 |
| Smith | C. P. | Augusta | Ford Truck | AU ● 8 | Augusta Road Board | 1927-28 |
| Smith | C. R. | Beverley | Ford | BE ● 36 | Beverley Road Board | 1924-25 |
| Smith | C. R. | Beverley | Ford | BE ● 36 | Beverley Road Board | 1925-26 |
| Smith | C. R. | Beverley | Ford | BE ● 36 | Beverley Road Board | 1926-27 |
| Smith | C. S. | Fitzgerald Street | Dodge | N 49 | Northam Municipality | 1922-23 |
| Smith | C. S. | Toodyay | Dodge | T ● 21 | Toodyay Road Board | 1922-23 |
| Smith | C. S. | Fitzgerald Street | Fiat | N 49 | Northam Municipality | 1923-24 |
| Smith | C. S. | Fitzgerald Street | Hudson | N 49 | Northam Municipality | 1924-25 |
| Smith | C. S. | Corrigin | Chevrolet | CR ● 212 | Corrigin Road Board | 1926-27 |
| Smith | C. S. | Kunjin | Chevrolet | CR ● 212 | Corrigin Road Board | 1927-28 |
| Smith | C. T. | Bruce Street, Nedlands | Rugby | 11779 | Metro Private Car | 1926-27 |
| Smith | C. T. | Bruce Street, Nedlands | Rugby | 11779 | Metro Private Car | 1927-28 |
| Smith | C. W. | Bruce Rock | Citroen | BK ● 190 | Bruce Rock Road Board | 1926-27 |
| Smith | C. W. | 140 Palmerston Street, Perth | Dodge | 1107 | Metro Private Car | 1926-27 |
| Smith | C. W. | Yandanooka | Ford Truck | MI ● 83 | Mingenew Road Board | 1927-28 |
| Smith | C. W. | Yandanooka | Dodge | MI ● 128 | Mingenew Road Board | 1927-28 |
| Smith | C. W. | 140 Palmerston Street, Perth | Dodge | 1107 | Metro Private Car | 1927-28 |
| Smith | C.P. | C/o W.A. Newspaper Co, Perth | Nash | 6665 | Metro Private Car | 1927-28 |
| Smith | Catherine | Northampton | Ford | NR ● 2 | Northampton Road Board | 1927-28 |
| Smith | Catherine | Northampton | Ford Truck | NR ● 17 | Northampton Road Board | 1927-28 |
| Smith | Charles | Lake View G.M. | Ford Truck | K ● 182 | Kalgoorlie Road Board | 1927-28 |
| Smith | Chas W. | 81 Central Avenue, Maylands | Dodge | 1107 | Metro Private Car | 1924-25 |
| Smith | Chas. | - | Overland-Crossley Truck | CU ● 133 | Upper Chapman Road Board | 1926-27 |
| Smith | Chas. | - | Overland-Crossley Truck | CU ● 133 | Upper Chapman Road Board | 1927-28 |
| Smith | Chas. W. | 81 Central Avenue, Maylands | Dodge | 1107 | Metro Private Car | 1925-26 |
