Walter Rauschenbusch was a leading scholar of the Social Concern Movement and the Church in America, and taught at the Rochester Theological Seminary. This collection consists of two letters written by Rauschenbusch to Dr. Thomas C. Hall, Professor at Union Theological Seminary, discussing courses and anti-German sentiment after World War I.

Includes essays, research notes, correspondence, clippings, scrapbook materials, books, booklets, leaflets, and photographs.

Wilhelm Pauck was a German-American church historian and professor at Union Theological Seminary, among other institutions. The collection contains Pauck's notes, written in German, relating to biblical exegesis and New Testament theology, as well as the original folder and an acid-free copy of all notes.

The William Adams Brown Ecumenical Library (WAB) was founded by the Union Theological Seminary (UTS) Board of Directors as a response to the increasing demand for materials in the field of ecumenicity. The collection contains general information and material relating to ecumenism, Henry Pitney Van Dusen, and the William Adams Brown Ecumenical Library, including papers, notes, clippings, and correspondence.

The collection consists of scrapbooks, lectures, sermons and correspondence; much of the correspondence is between various members of the Brown family, including W.A. Brown's parents, wife, and children.

The collection consists of manuscripts and reports.

William Adams was a Presbyterian minister, pastoral theologian, UTS professor and president, and maternal grandfather of William Adams Brown. The collection contains bound "In Memoriam" books, as well as sermons written by Adams from the 1830s through the mid-1870s.

Newspaper articles on and letter from China.

William Carey was an English Baptist missionary in England, known as the "father of modern missions," who founded the English Baptist Missionary Society (1792). He translated the Bible into Bengali, and was subsequently appointed Professor of Sanskrit and Bengali at Fort William College in Calcutta. He founded the Agricultural and Horticultural Society of India (1820), as well as hundreds of schools and churches. This collection contains one handwritten letter by William Carey, written in December 9, 1800, soon after Carey had relocated from Bengal to Serampore. The letter addresses an individual who Carey calls "My Dear Bro."

William Channing Gannett (1840-1923) served as minister of the First Unitarian Church of Rochester, N.Y., from 1889-1908, and then pastor emeritus until his death. He was the son of Ezra Stiles Gannett. The collection contains approximately 1261 sermons and talks given by Gannett at Rochester, NY, Salem, MA, East Lexington, MA, St. Paul, Minnesota, and elsewhere between 1872 and 1921 (with a gap from 1889 through 1906).