Study Group International was created in 1989.
International Pinguicula Study Group Newsletter was created in 1992.
International Study Group on Music Archaeology was created in 1977.
Study Group International's motto is 'Education Specialists Worldwide'.
International Pinguicula Study Group Newsletter ended in 2000.
Washington Group International was created in 1964.
International Crisis Group was created in 1994.
Endurance International Group was created in 1997.
International Marxist Group was created in 1968.
Babcock International Group was created in 1891.
Swisher International Group was created in 1861.
Merchant International Group was created in 1982.
International Assistance Group was created in 1992.