| Morrissey | W. H. | Bunawarra | Dodge | YA ● 36 | Yalgoo Road Board | 1926-27 |
| Morrissey Bros | - | Bunawarra | Buick 16-18 H.P. | YA ● 2 | Yalgoo Road Board | 1917-18 |
| Morrissey Bros | - | Bunawarra | Indian 4 H.P. motorcycle | YA ● 16 | Yalgoo Road Board | 1917-18 |
| Morrissey Bros | - | Bunnawarra | Indian 7½ H.P. Motorcycle | YA ● 16 | Yalgoo Road Board | 1922-23 |
| Morrissey Bros | - | Bunawarri | Buick 18 H.P. | YA ● 2 | Yalgoo Road Board | 1922-23 |
| Morrissey Bros | - | Bunnawarra Station, Yalgoo | Ford | YA ● 32 | Yalgoo Road Board | 1924-25 |
| Morrissey Bros | - | Bunnawarra Station | Buick | YA ● 45 | Yalgoo Road Board | 1924-25 |
| Morrissey Bros | - | Bunawarra | Buick | YA ● 2 | Yalgoo Road Board | 1925-26 |
| Morrissey Bros | - | Bunnawarra, Yalgoo | Dodge | YA ● 63 | Yalgoo Road Board | 1925-26 |
| Morrissey Bros | - | Bunnawarra, Yalgoo | Ford | YA ● 71 | Yalgoo Road Board | 1925-26 |
| Morrissey Bros | - | Bunawarra | Buick | YA ● 2 | Yalgoo Road Board | 1926-27 |
| Morrissey Bros | - | Bunawarra | Ford | YA ● 71 | Yalgoo Road Board | 1926-27 |
| Morrissey Bros | - | Bunnawarra | Buick | YA ● 84 | Yalgoo Road Board | 1926-27 |
| Morrissey Bros | - | Munbini Station | Overland Truck | MA ● 6 | Mount Magnet Road Board | 1927-28 |
| Morrissey Bros | - | Bunnawarra | Dodge | YA ● 80 | Yalgoo Road Board | 1927-28 |
| Morrissey Bros | - | Bunnawarra | Buick | YA ● 84 | Yalgoo Road Board | 1927-28 |
| Morrissey Bros | - | Bunawarra | Buick | YA ● 2 | Yalgoo Road Board | 1927-28 |
| Morrissey Bros | W. F. | Tardy Station | Overland 26 H.P. | YA ● 17 | Yalgoo Road Board | 1922-23 |
| Morrissey Bros. | - | Bunawarra | Buick 18 H.P. | YA ● 2 | Yalgoo Road Board | 1919 |
| Morrissey Bros. | - | Bunnawarra | Indian 4 H.P. | YA ● 16 | Yalgoo Road Board | 1919 |
| Morrow | C. W. | Hilda Street, West Subiaco | Ford | 4865 | Metro Private Car | 1923-24 |
| Morrow | C. W. | Hilda Street, West Subiaco | Ford | 4865 | Metro Private Car | 1924-25 |
| Morrow | C. W. | Hilda Street, West Subiaco | Ford | 4865 | Metro Private Car | 1925-26 |
| Morrow | C. W. | Nembudding | Dodge | WM ● 60 | Wyalkatchem Road Board | 1926-27 |
| Morrow | C. W. | Nembudding | Dodge | WM ● 60 | Wyalkatchem Road Board | 1927-28 |
| Morrow | E. | Central Police Station, Perth | Ford | 5942 | Metro Private Car | 1924-25 |
| Morrow | E. | Dongolocking | Ford Truck | DU ● 73 | Dumbleyung Road Board | 1924-25 |
| Morrow | E. | Dumbleyung | Ford Truck | DU ● 73 | Dumbleyung Road Board | 1925-26 |
| Morrow | E. | Peak Hill | Overland | MK ● 15 | Meekatharra Road Board | 1926-27 |
| Morrow | E. | Meekatharra | Overland | MK ● 15b | Meekatharra Road Board | 1927-28 |
| Morrow | J. | 97 Eric Street, Cottesloe | Dodge | 7846 | Metro Private Car | 1925-26 |
| Morrow | J. | 97 Eric Street, Cottesloe | Dodge | 7846 | Metro Private Car | 1926-27 |
| Morrow | J. | Newdegate | Ford Truck | LG ● 137 | Lake Grace Road Board | 1927-28 |
| Morrow | J. | 97 Eric Street, Cottesloe | Dodge | 7846 | Metro Private Car | 1927-28 |
| Morrow | M. | Waddell Street, Palmyra | Chevrolet Truck | 4536 | Metro Private Car | 1927-28 |
| Morson. | J. E. | 186 York Road, Midland Junction | Rugby | 12008 | Metro Private Car | 1927-28 |
| Mort | - | Dowerin | Rugby | D ● 91 | Dowerin Road Board | 1924-25 |
| Mort | Alfred | Wuraming | Ford | MR ● 9 | Marradong Road Board | 1922-23 |
| Mort | Alfred | Wuraming | Ford | MR ● 9 | Marradong Road Board | 1923-24 |
| Mort | C. | Bunbury | Triumph 1½ H.P. Motorcycle | By 8 | Bunbury Municipality | 1915 |
| Mort | C. | Bunbury | Triumph 1½ H.P. | By 8 | Bunbury Municipality | 1916 |
| Mort | H. | Brunswick | - | H 9 | Harvey Road Board | 1916 |
| Mort | H. | Brunswick | Overland 25 H.P. | H ● 5 | Harvey Road Board | 1917-18 |
| Mort | H. | Brunswick | J.A.P. 2¼ H.P. Motorcycle | H ● 16 | Harvey Road Board | 1917-18 |
| Mort | H. | Brunswick | Overland 25 H.P. | H ● 5 | Harvey Road Board | 1919 |
| Mort | J. H. | Dowerin | Rugby | D ● 91 | Dowerin Road Board | 1925-26 |
| Mort | J. H. | Byford | Ford Truck | A-K ● 93 | Armadale-Kelmscott Road Board | 1926-27 |
| Mort | J. H. | Byford | Flint 'Bus | A-K ● 124 | Armadale-Kelmscott Road Board | 1926-27 |
| Mort | J. H. | Byford | Flint | A-K ● 124 | Armadale-Kelmscott Road Board | 1927-28 |
| Mort | J. W. | Byford | Overland Truck | A-K ● 137 | Armadale-Kelmscott Road Board | 1927-28 |
