UMWA
UMWA Health and Retirement Funds
UMWA Career Centers
LABOR
AFL-CIO
AFL-CIO affiliated unions
Labor Heritage Foundation
Canadian Labour Congress
POLITICAL
United States (federal)
White House
U.S. Senate
U.S. House of Representatives
U.S. legislative information
Democratic National Committee
Republican National Committee
U.S. Labor Party
Canada (federal)
Parliament
Prime Minister
New Democratic Party
Liberal Party
Conservative Party
ON THE JOB
Mine Safety and Health Administration
National Institute for Occupational Safety and Health (NIOSH)
National Labor Relations Board
Canada Industrial Relations Board
RETIREES
The Coal Act
Social Security Administration
Medicare
HISTORICAL RESEARCH
U.S. National Archives
Library of Congress
Canadian National Archives
Pennsylvania State University Labor Archive
ECONOMIC RESEARCH
Bureau of Labor Statistics
American Fact Finder (Census Bureau)
U.S. Department of Labor
Statistics Canada
Canada Online
