The Master's thesis of Prior's student Jonathan Bennett, entitled "The paradoxes of strict implication", submitted in 1952. Prior supervised the thesis, and some of his papers are referenced in the bibliography. There are quotes from Prior's…
Prior's review of G.H. Duggan's book Evolution and philosophy, published in NZ Listener on 9 December 1949, p. 17. This review would trigger a long debate in NZ Listener, entitled "How things began".