Duff Roger
Roger Duff 1912-1978
See Janet Davidson's article in the Dictionary of New Zealand Biography. DNZB
A more personal reminiscence is that of his sons: Duff, Gowan and Robin Duff, 2004: Roger Duff: Anthropologist, Educationalist, Archaeologist. Archaeology in New Zealand 47(4):86-90.
Ron Scarlet contributred an obituary to the NZAA Newsletter. Scarlett, R J 1979: Roger Shepherd Duff: an appreciation and tribute. New Zealand Archaeological Association Newsletter 22(20:47.