Catholic Native American Collections, Marquette University
Collection of digitized photographs from four smaller collections, taken by Catholic missionaries to Native groups, searchable together or individually.
Archive
Database of Religious History
The DRH is a massive, standardized, searchable encyclopedia of the current best scholarly opinion on historical religious traditions and the historical record more generally.
The Catholic Research Resources Portal
Search providing freely available access to rare, unique and/or uncommon materials related to Catholicism in libraries, seminaries, special collections, and archives from around the world.
Catholic News Archive
Archive of digitized Catholic newspapers around the United States since 1831, and includes editorials, pictures, and advertisements as well as articles, all text searchable.
Vatican Archive and Library
Holdings from the Vatican Library and document archives that have been digitized and made accessible.
Boston University History of Missiology Website
Searchable database of texts related to Protestant missionary theology, strategy and activity from the 17th-20th centuries, including “classic” texts in mission history as well as biographical sketches and works by mission thinkers.