| Plummer & Bowdern John?.Jnr & John E | Boweya | 1920-1921 BRB Book 1 Mokoan Riding | Request Research |
| Plummer & Bowdern John?.Jnr & John E | Boweya | 1923-1924 BRB Book 1 Mokoan Riding | Request Research |
| Plummer & Bowdern John?.Jnr & John E | Boweya | 1924-1925 BRB Book 1 Mokoan Riding | Request Research |
| Plummer & Bowdern John?.Jnr & John E | Boweya | 1925-1926 BRB Book 1 Mokoan Riding | Request Research |
| Plummer & Bowdern John?.Jnr & John E | Boweya | 1926-1927 BRB Book 1 Mokoan Riding | Request Research |
| Plummer & Bowdern John?.Jnr & John E | Boweya | 1927-1928 BRB Book 1 Mokoan Riding | Request Research |
| Plummer & Bowdern John?.Jnr & John E | Taminick | 1929-1930 BRB Book 1 Mokoan Riding | Request Research |
