South American Mission Society was created in 1844.
Shawnee Mission South High School was created in 1966.
Apostolic Faith Mission of South Africa was created in 1908.
Evangelical Baptist Mission of South Haiti was created in 1936.
Royal Society of South Australia was created in 1853.
South Indian Education Society was created in 1932.
Royal Society of South Africa was created in 1908.
South Place Ethical Society was created in 1793.
South Wales Socialist Society was created in 1911.
South End Historical Society was created in 1966.
South Wales Record Society was created in 1982.
United Nations Mission in South Sudan was created on 2011-07-09.
South Suburban Co-operative Society was created in 1918.