Contains notes, memorandums, interviews, and other research materials gathered or compiled by O'Dea. Includes research on Ramah, New Mexico and Saudi Arabia. Materials date from between 1929 and 1971.

Contains audio recordings of professional lectures and music, collected by O'Dea.

Contains correspondence, memorandums, student records, and course materials produced by O'Dea on sociology and religion. Materials date from between 1951 and 1974.

Contains drafts of articles, books, and lectures by O'Dea. Materials date from between 1946 and 1974.

Contains papers, photographs, books, theses, and other materials from the life and work of Wilfrid C. Bailey. They include material from his professional work, projects in which he took part, his correspondence, photographs and other material from various trips he took to locations around the world, numerous publications, and several master's theses and dissertations which he approved or took part in somehow. The collection spans the years 1937-1995.

Contains papers, photographs, books, theses, and other materials from the life and work of Wilfrid C. Bailey. They include material from his professional work, projects in which he took part, his correspondence, photographs and other material from various trips he took to locations around the world, numerous publications, and several master's theses and dissertations which he approved or took part in somehow. The collection spans the years 1937-1995.

Contains papers, photographs, books, theses, and other materials from the life and work of Wilfrid C. Bailey. They include material from his professional work, projects in which he took part, his correspondence, photographs and other material from various trips he took to locations around the world, numerous publications, and several master's theses and dissertations which he approved or took part in somehow. The collection spans the years 1937-1995.

Contains papers, photographs, books, theses, and other materials from the life and work of Wilfrid C. Bailey. They include material from his professional work, projects in which he took part, his correspondence, photographs and other material from various trips he took to locations around the world, numerous publications, and several master's theses and dissertations which he approved or took part in somehow. The collection spans the years 1937-1995.

Contains papers, photographs, books, theses, and other materials from the life and work of Wilfrid C. Bailey. They include material from his professional work, projects in which he took part, his correspondence, photographs and other material from various trips he took to locations around the world, numerous publications, and several master's theses and dissertations which he approved or took part in somehow. The collection spans the years 1937-1995.

Contains papers, photographs, books, theses, and other materials from the life and work of Wilfrid C. Bailey. They include material from his professional work, projects in which he took part, his correspondence, photographs and other material from various trips he took to locations around the world, numerous publications, and several master's theses and dissertations which he approved or took part in somehow. The collection spans the years 1937-1995.