Author
Association for the Advancement of Baltic Studies
4
American Latvian Association in the United States
2
American Latvian Association in the United States. Information Bureau
1
Americans for Congressional Action to Free the Baltic States
1
Baltic American Freedom League
1
Baltic Appeal to the United Nations
1
Joint Baltic American National Committee (U.S.)
1
Latvian American Information Center (New York, N.Y.)
1
United Baltic Appeal Information Service
1