This series is comprised of 66 items arranged in 7 subfiles containing brochures, pamphlets, reprints, books, theses and periodicals. The publications range in date from 1913 to 1955, but most of the documents date from the late 1930s and 1940s. The documents are written in English, French, German and a few in other languages. The series comprises publications of national and international welfare organizations, the work of social foundations and reports of international conferences on social and welfare questions.