Letter from Angus Graham to T.C. Lai to express his delight that the manuscript has been approved and to give some thoughts on layout and printing. With the letter are some notes on determining the location of sunrise and sunset.

Letter from Christoph Harbsmeier to Angus Graham concerning Harbsmeier's relief on receiving Graham's letter concerning his review of Graham's book. He writes about points of disagreement on 'gu' and his unsurety regarding 'fan'.

Letter from M.J. Daly, Publications Officer, SOAS, to Adrian Teng, The Chinese University of Hong Kong, to ask for further information regarding Graham's publication. With the letter is a compliment slip from the Publications Officer.

Letter from T.C. Lai, The Chinese University of Hong Kong, to Angus Graham to confirm approval for the manuscript and to ask concerning the specifics of printing.

Letter from T.C. Lai, The Chinese University of Hong Kong, to Angus Graham to express his interest in Graham's manuscript, Later Mohist Logic, Ethics and Science and to ask Graham to send it to him.

Preface - Preface for Mohist Logic, Ethics and Science, incomplete draft.

Partial draft of several chapters, the first of which is entitled "The Logic of the Mohist Hsiao-Ch'u".