Annie Eaton Society Records
Holy Trinity Church, Philadelphia, PA
Old St. Mary's Church, Philadelphia, PA
Mission Zone Fund photos - Bernard G. Judd
R.B. Robinson (1888-1966) – Glass Lantern Slide Collection
Manuscripts and photographs of P.W. Gledhill (1890-1962)
Manuscripts and photographs of Nathaniel Jones (1861-1911)
Sermons of James Gunther (1806-1879)
Hartford International University Library
Catholic Historical Research Center
Historical Diaries and Journals
Journals published by the WCC
Commission of the Churches on International Affairs
Commission on World Mission and Evangelism & International Missionary Council
Reports and documents of the assemblies of the World Council of Churches
Papers of the Faith & Order Commission
Ecumenical Press Service
Spence Cross Collection
Columbia Theological Seminary John Bulow Campbell Library
Resources for the Study of Protestantism in Puerto Rico