This is the oldest and among the most efficient and successful of all American missionary societies. Organized in 1812, and for a time aided by persons of all the evangelical churches who had the missionary spirit, and whose benevolence thus found a safe and suitable channel, through which its streams could reach the heathen, the Board, with prudent management and liberal support, has had a most successful career. They are now the organ of the Congregationalist church, and have established their posts or centers for extensive operations in all quarters of the globe. The year past is spoken of with thanksgiving, as one of the most satisfactory, and in some departments of the work, as of remarkable progress. After a full and luminous statement of the work of the year, the annual report closes, saying: “It is quite impossible by such a rapid glance to give any just conception of a work so wide in extent, so varied in character. We may speak of twenty missions and one hundred and forty-six missionaries at eighty different stations, and of 724 other towns, and cities, and islands in which the gospel is preached; we may call attention to 98 high schools and seminaries, in which 3,624 youth of both sexes are enjoying the advantages of higher Christian education; we may mention, one by one, the 278 churches gathered, the 1,737 members added the present year to our roll of membership, till the whole number received on profession of faith from the first till now, including missions closed and transferred, amounts to nearly 90,000; and yet, how can we tell of the moral and spiritual changes wrought in entire communities by the Word and spirit of our God, by the new thought and sentiment vivifying the languages and the literatures, and one day to mould the life and character of tribes and nations constituting one-third of the human race.” The Board, after showing that, with the present need and present opportunity, $2,000,000 could be economically administered in prosecuting their missionary work, reduce the amount to $1,000,000; and, with modest urgency, ask the churches to regard that as the minimum estimate for 1884. The home work of the Congregationalists is also well organized and prosecuted with vigor. BAPTIST MISSIONARY UNION. This has been long known as a vigorous and aggressive association, doing most effective work in both the home and foreign fields. The expenditures during the past year were $316,411.94. Of the above amount the Woman’s Baptist Foreign Missionary Society contributed $42,977.51; the Woman’s Missionary Society of the West, $20,706.88; the Woman’s Society of the Pacific Coast, $665.23; the Woman’s Society of the North Pacific Coast, $445.31, making an aggregate of $64,794.93 contributed by the Christian women of the denomination. All departments of their work are reported in a prosperous condition, but we have not the general statistics of the society at hand.