Correspondence, minutes, reports, financial documents, books, pamphlets, maps, journal and newspaper articles and other records of the YMCA movement in Germany, covering World War II refugee relief programs, secretary training programs, development of technical vocational schools, and the development of youth hostels and villages as well as building projects in western Germany.

Correspondence, minutes, reports, financial documents, music books, pamphlets, maps, photographs, journal and newspaper articles and other records of the YMCA movement in Poland, mostly focusing on the work of Paul Super on building projects and the state of Poland and Polish groups in exile after both German and Soviet occupation.

Correspondence, administrative reports, financial reports, program reports, and publications documenting YMCA international work in Siam / Thailand, primarily in Bangkok and Chiang Mai.

Correspondence, minutes, reports, financial documents, pamphlets, maps, journal and newspaper articles and other records of the YMCA movement in South Africa, particularly Johannesburg, Pretoria, Durban, Pietermaritzburg, Cape Town, Natal and Kimberley.

Correspondence and reports concerning YMCA property, loans, and annual surveys, YMCA publications, histories, photographs, newspaper articles, maps, and building schematics documenting YMCA international work in Taiwan, primarily in Taipei, Tainan, Taichung, and Kaohsiung.