At no subsequent period of his life had he any part in the management of a printing establishment, but indirectly he continued to have much to do with the press. He was a member of a joint committee of the Shantung and the Peking mission, in charge of publications, and as such he had to acquaint himself with what was needed, and with what was offered, so as to pass intelligent judgment. Unofficially and as a friend whose aid was solicited, he revised one or more of the books which his associates submitted to him for criticism. At the General Conference of Missionaries, held at Shanghai in 1877, a committee, of which he was a member, was appointed to take steps to secure the preparation of a series of schoolbooks for use in mission schools. Not long afterward he published an elaborate paper on the subject, discussing in it the character which such publications should have, and especially calling attention to the need of peculiar care as to the Chinese words which ought to be employed in the treatises on the sciences. That committee diligently set itself to work, and initiated measures for a rather comprehensive set of books by various missionaries to meet the want recognized in this general field. He was himself called upon to prepare several books, some of which he was willing to undertake; others he put aside as not properly falling to him. In one or two instances he claimed for himself precedence as to treatises suggested for others to write. Some friction occurred, and when the Conference met again in 1890 that committee was discharged, and an Educational Association, composed of missionaries familiar with the needs of schools, and confining its functions more exclusively to the publication of books for teaching—largely under his leadership—was formed. He was its first chairman. This change he had warmly favored, and he was an active member of the Association. In it he was chairman of a committee on scientific terms in Chinese, a subject of great difficulty, and of prime importance in the preparation of text-books. In the subsequent years he was so much occupied with the revision of the Mandarin Bible, and with other duties, that he could give to the technical terms only a secondary place in his activities. Still, six years after he accepted this chairmanship he says: “I have collected a large number of lists of subjects for terms in chemistry, physics, mathematics, astronomy, geology, metallurgy, photography, watch-making, machinery, printing, music, mental and moral philosophy, political economy, theology, and so forth.” Subsequently he continued this work.