During the first year of its existence the Unitarian Association endeavored to unite with itself, or to secure the co-operation of, the Society for the Promotion of Christian Knowledge, Piety, and Charity, the Evangelical Missionary Society, and the Publishing Fund Society; but these organizations were unwilling to come into close affiliation with it. The Evangelical Missionary Society has continued its separate existence to the present time, but the others were absorbed by the Unitarian Association after many years. This is one indication of how difficult it was to secure an active co-operation among Unitarians, and to bring them all into one vigorous working body. In concluding their first report, the officers of the Association alluded to the difficulties with which they had met the reluctance of the liberal churches to come into close affiliation with each other. "They have strenuously opposed the opinion," they said of the leaders of the Association, "that the object of the founders was to build up a party, to organize an opposition, to perpetuate pride and bigotry. Had they believed that such was its purpose or such would be its effect, they would have withdrawn themselves from any connection with so hateful a thing. They thought otherwise, and experience has proved they did not judge wrongly." [Sidenote: Work of the First Quarter of a Century.] Having thus organized itself and begun its work, the Association went quietly on its way. At no time during the first quarter of a century of its existence did it secure annual contributions from one-half the churches calling themselves Unitarian, and it did well when even one-third of them contributed to its treasury during any one year. The churches of Boston, for the most part, held aloof from it, and gave it only a feeble support, if any at all. They had so long accepted the spirit of congregational exclusiveness, had so great a dread of interference on the part of ecclesiastical organizations, and so keenly suspected every attempt at co-operation on the part of the churches as likely to lead to restrictions upon congregational independence, that it was nearly impossible to secure their aid for any kind of common work. Very slowly the contributions increased to the sum of $5,000 a year, and only once in the first quarter of a century did the total receipts of a year reach $15,000. With so small a treasury no great work could be undertaken; but the money given was husbanded to the utmost, and the salaries paid to clerks and the general secretary were kept to the lowest possible limit.