References and Notes
- Jones , Edgar Yoxall . June 1968 . Stereoscope — the early years, Photography June , 592 – 594 .
- Main , William . 1976 . Maori in Focus , New Zealand : Millwood Press .
- Main , William . 1978 . Maoris in Focus . History of Photography , 2 ( 4 ) October
- Simpson , Tony . 1979 . Te Riri Pakeha — the White Man's Anger , New Zealand : Alistair Taylor .