Contains correspondence, notes, and manuscript drafts about Chester G. Van Buren. Materials date from between 1928 and 1968.

Contains diaries, field notes, articles, and other materials about Van Buren and his participation in the South American Expedition. Materials date from between 1899 and 1968.

Contains correspondence, writings, and primary sources about the South American Expedition assembled by Tanner. Materials date from between 1900 and 1975.

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.

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.