American Gas Association was created in 1918.
The motto of American Public Gas Association is 'The Voice and Choice for Public Gas'.
Imperial Continental Gas Association was created in 1824.
American Cryptogram Association was created in 1929.
American Hereford Association was created in 1883.
American Ambulance Association was created in 1979.
American Protective Association was created in 1887.
American Civic Association was created in 1910.
American Wrestling Association was created in 1960.
Association of American Geographers was created in 1904.
American Nature Association was created in 1923.
American Dental Association was created in 1859.
American Psychoanalytic Association was created in 1911.