| Ryall | Alf | - | Triumph 2¾ H.P. Motorcycle | NE 1 | Nelson Road Board | 1916 |
| Ryall | G. W. | Kojonup | Talbot Lorry | KO ● 61 | Kojonup Road Board | 1924-25 |
| Ryall | G. W. | Kojonup | Ford Truck | KO ● 115 | Kojonup Road Board | 1925-26 |
| Ryall | G. W. | Kojonup | Ford Truck | KO ● 115 | Kojonup Road Board | 1926-27 |
| Ryall | H. L. | Kojonup | Buick | KO ● 6I | Kojonup Road Board | 1927-28 |
| Ryall | O. | Kirup | Ford | BN ● 40 | Balingup Road Board | 1926-27 |
| Ryall | O. | Kirup | Ford | BN ● 40 | Balingup Road Board | 1927-28 |
| Ryan | P. D. | 49 First Avenue, Mount Lawley | Dodge 20 H.P. | P 208 | Perth Municipality | 1919 |
| Ryan | A. | 900 Hay Street, Perth | Chevrolet | 9637 | Metro Private Car | 1926-27 |
| Ryan | A. P. | C/o Beringarra | Ford | MU ● 31 | Mullewa Road Board | 1922-23 |
| Ryan | A. P. | c/o Beringarra | Ford | MU ● 31 | Murchison Road Board | 1923-24 |
| Ryan | Alice | 900 Hay Street, Perth | Chevrolet | 243 | Metro Private Car | 1927-28 |
| Ryan | B. | Toodyay | Ford Truck | T ● 99 | Toodyay Road Board | 1925-26 |
| Ryan | B. | Wongamine | Overland | T ● 99 | Toodyay Road Board | 1926-27 |
| Ryan | B. J. | Baandee | Chevrolet Truck | KE ● 92 | Kellerberrin Road Board | 1927-28 |
| Ryan | Bishop | Cathedral Avenue, Geraldton | Overland | GN 52 | Geraldton Municipality | 1926-27 |
| Ryan | D. | Aberdeen Street, Perth | Studebaker | 3666 | Metro Private Car | 1924-25 |
| Ryan | D. | 134 Adelaide Terrace, Perth | Studebaker | 3737 | Metro Hire or Trade | 1925-26 |
| Ryan | D. | 134 Adelaide Terrace, Perth | Studebaker | 3737 | Metro Hire or Trade | 1926-27 |
| Ryan | D. | - | Dodge | CU ● 53 | Upper Chapman Road Board | 1927-28 |
| Ryan | D. W. M. | 71 Suburban Road, South Perth | Whippet | 14901 | Metro Private Car | 1927-28 |
| Ryan | Denis | 480 Hay Street, Perth | Studebaker | 1118 | Metro Private Car | 1923-24 |
| Ryan | E. | Weld Range via Cue | Ford 19 H.P. | CD ● 3 | Cue-Day Dawn Road Board | 1922-23 |
| Ryan | E. | Weld Range via Cue | Ford 19 H.P. | CD ● 3 | Cue-Day Dawn Road Board | 1923-24 |
| Ryan | E. | Weld Range via Cue | Ford | CD ● 3 | Cue-Day Dawn Road Board | 1924-25 |
| Ryan | E. F. | Baandee | Oldsmobile | KE ● 146 | Kellerberrin Road Board | 1925-26 |
| Ryan | E. F. | Baandee | Oldsmobile | KE ● 146 | Kellerberrin Road Board | 1926-27 |
| Ryan | E. F. | Baandee | Oldsmobile | KE ● 146 | Kellerberrin Road Board | 1927-28 |
| Ryan | Edmond | Tullis Occidental Blocks | Ford | MR ● 10 | Marradong Road Board | 1922-23 |
| Ryan | F. | Yorkrakine | Ford Truck | WM ● 193 | Wyalkatchem Road Board | 1926-27 |
| Ryan | F. | Yorkrakine | Ford Truck | WM ● 192 | Wyalkatchem Road Board | 1927-28 |
| Ryan | G. J. | Bulyee | Dodge | CR ● 67 | Corrigin Road Board | 1924-25 |
| Ryan | G. J. | Bulyee | Dodge | CR ● 125 | Corrigin Road Board | 1925-26 |
| Ryan | G. J. | Bulyee | Dodge | CR ● 125 | Corrigin Road Board | 1926-27 |
| Ryan | G. J. | Bulyee | Dodge | CR ● 125 | Corrigin Road Board | 1927-28 |
| Ryan | Garland H. | 33 Henry Street, Subiaco | B.S.A. | 1000 | Metro Motorcycle | 1922-23 |
| Ryan | Honora | Tammin | Oakland | ME60 | Meckering Road Board | 1923-24 |
| Ryan | Honora | Tammin | Oakland | ME ● 60 | Meckering Road Board | 1924-25 |
| Ryan | Honora | Tammin | Buick | ME ● 60 | Meckering Road Board | 1925-26 |
| Ryan | Honora | Tammin | Buick | ME ● 60 | Meckering Road Board | 1926-27 |
| Ryan | Honora | Tammin | Buick | ME ● 60 | Meckering Road Board | 1927-28 |
| Ryan | J. | Meekatharra | Reo Truck | MK ● 10 | Meekatharra Road Board | 1924-25 |
| Ryan | J. | Meekatharra | Reo Truck | MK ● 20 | Meekatharra Road Board | 1924-25 |
| Ryan | J. | Burt Street, Boulder | Dodge | B 25 | Boulder Municipality | 1925-26 |
| Ryan | J. | 24 James Street, Perth | Citroen | 6625 | Metro Private Car | 1926-27 |
| Ryan | J. | Wolseley Road, East Fremantle | Dodge | 10193 | Metro Hire or Trade | 1926-27 |
| Ryan | J. | 23 Teddington Street, Victoria Park | Dodge | 11048 | Metro Private Car | 1926-27 |
| Ryan | J. | Boyanup | Chevrolet | DA ● 57 | Dardanup Road Board | 1926-27 |
| Ryan | J. | 57 Goldsworthy Road, Claremont | Nash | 3086 | Metro Hire or Trade | 1926-27 |
| Ryan | J. | 24 James Street, Perth | Citroen | 6625 | Metro Private Car | 1927-28 |