• 3 Latvians
• 1 Labor
• 1 Latvian Americans
• 1 Lutherans
• 1 Socialism

• 1 American Latvian Association in the United States
• 1 National Lutheran Council. Division of American Missions
• 1 Socialist Party (U.S.). National Lettish Organization

• 4 United States
• 1 Canada

Limit year range