| Larsen | W. F. | Kojonup | Dodge | KO ● 18 | Kojonup Road Board | 1925-26 |
| Larsen | W. F. | Kojonup | Dodge | KO ● 18 | Kojonup Road Board | 1926-27 |
| Larsen | W. F. | Kojonup | Dodge | KO ● 18 | Kojonup Road Board | 1927-28 |
| Larson | A. G. | Harvey | E.M.F. 25 H.P. | H ● 1 | Harvey Road Board | 1917-18 |
| Larson | A. O. | Harvey | E.M.F.. 20 H.P. | HRB 1 | Harvey Road Board | 1915 |
| Larson | A. O. | Harvey | E.M.F. 20 H.P. | H 1 | Harvey Road Board | 1916 |
| Larson | G. | Nullagine | Chevrolet Truck | NU ● 25 | Nullagine Road Board | 1927-28 |
| Larson | J. H. | - | Buick | GO ● 166 | Goomalling Road Board | 1926-27 |
| Larson | J. H. | - | Buick | GO ● 166 | Goomalling Road Board | 1927-28 |
| Larson | K. A. | Boddington | Ford | MR ● 89 | Marradong Road Board | 1927-28 |
| Larson | M. | Mount Magnet | Dodge | MA ● 24 | Mount Magnet Road Board | 1923-24 |
| Larson | Martin | Laverton District | Ford | LA ● 4 | Lawlers Road Board | 1922-23 |
| Larson | Mrs C. | Harvey | E.M.F. | H ● 37 | Harvey Road Board | 1923-24 |
| Larson | O. | Northcliffe | Dodge | WA ● 34 | Manjimup Road Board | 1926-27 |
| Larson | O. | Northcliffe | Dodge | WA ● 34 | Manjimup Road Board | 1927-28 |
| Larson | Rev. | Corrigin | Overland | CR ● 80 | Corrigin Road Board | 1925-26 |
| Larson Bros | - | Northcliffe | Graham Truck | WA ● 91 | Manjimup Road Board | 1927-28 |
| Larson Bros | - | Northcliffe | Graham Truck | WA ● 221 | Manjimup Road Board | 1927-28 |
| Larson Bros | - | Northcliffe | Graham Truck | WA ● 237 | Manjimup Road Board | 1927-28 |
| Larsson Bros | - | Northcliffe | Maxwell Truck | WA ● 15 | Warren Road Board | 1924-25 |
| Larsson Bros | - | Northcliffe | Maxwell Truck | WA ● 15 | Manjimup Road Board | 1925-26 |
| Larter | F. A. | Hare Street, Kalgoorlie | Overland | KMC 245 | Kalgoorlie Municipal Council | 1926-27 |
| Larter | F. A. | Hare Street, Kalgoorlie | Overland | KMC 245 | Kalgoorlie Municipal Council | 1927-28 |
| Larter | H. W. | Marmellup | Chevrolet | SU ● 70 | Sussex Road Board | 1926-27 |
| Larter | H. W. | Marmellup | Chevrolet | SU ● 70 | Sussex Road Board | 1927-28 |
| Larter | W. A. | Chonocup | Essex | KT ● 68 | Kent Road Board | 1927-28 |
| Larwood | E. J. | Roy Hill | Overland | NU ● 3 | Nullagine Road Board | 1923-24 |
| Larwood | E. J. | 107 Mackie Street, Victoria Park | M.A.B. Wagon | 3303 | Metro Private Car | 1924-25 |
| Larwood | E. J. | 107 Mackie Street, Victoria Park | International Wagon | 10454 | Metro Hire or Trade | 1926-27 |
| Larwood | E. J. | 7-Mile | International Truck | RO ● 73 | Rockingham Road Board | 1927-28 |
| Larwood | H. D. | Helena Valley | Ford Truck | DR ● 167 | Darling Range Road Board | 1927-28 |
| Larwood | W. | Gnowangerup | Ford | GN ● 181 | Gnowangerup Road Board | 1927-28 |
| Larymore | W. | Corrigin | Dodge | CR ● 170 | Corrigin Road Board | 1926-27 |
| Laslett | A. E. | 6 Spinoza Street, Mount Lawley | Morris-Oxford | 11261 | Metro Private Car | 1926-27 |
| Laslett | H. | Pinjarra | Ford 20 H.P. | MY 15 | Murray Road Board | 1916 |
| Laslett | H. A. | Pinjarra | Ford 20 H.P. | MY ● 15 | Murray Road Board | 1917-18 |
| Laslett | H. A. | Pinjarra | Ford 20 H.P. | MY 15 | Murray Road Board | 1919 |
| Laslett | H. A. | 30 Cleaver Street, West Perth | Ford | 9335 | Metro Private Car | 1925-26 |
| Laslett | H. A. | Bullfinch | Ford | YL ● 60 | Yilgarn Road Board | 1926-27 |
| Laslett | H. R. | Meekatharra | Reo Truck | MK ● 4 | Meekatharra Road Board | 1924-25 |
| Latham | C. C. | Narembeen | Dodge | NB ● 50 | Narembeen Road Board | 1925-26 |
| Latham | C. C. | Narembeen | Dodge | NB ● 50 | Narembeen Road Board | 1926-27 |
| Latham | C. C. | Narembeen | Dodge | NB ● 50 | Narembeen Road Board | 1927-28 |
| Latham | F. A. | Ida Street, Bassendean | Overland | 8349 | Metro Private Car | 1925-26 |
| Latham | Francis | Milledon | Overland | SW ● 87 | Swan Road Board | 1926-27 |
| Latham | Francis A. | Millendon | Overland | SW ● 87 | Swan Road Board | 1927-28 |
| Latham | H. A | Ballidu | Oakland | WB ● 84 | Wongan-Ballidu Road Board | 1926-27 |
| Latham | H. A & S. P. | Ballidu | G.M.C Truck | WB ● 182 | Wongan-Ballidu Road Board | 1926-27 |
| Latham | H. A. | Ballidu | Buick | WB ● 43 | Wongan-Ballidu Road Board | 1927-28 |
| Latham | H. A. & S. P. | Ballidu | G.M.C. Truck | WB ● 182 | Wongan-Ballidu Road Board | 1927-28 |
