Industrial Workers of the World - Wikipedia
National Labor Relations Act - Employment - LAWS.com
Employer/Union Rights and Obligations
Labor Unions
How Chris Smalls formed 's first U.S. union and what's next
Amid Strikes, One Question: Are Employers Miscalculating? - The New York Times
How Open Bargaining—and Not Letting Management Set the Ground Rules—Led to a Union Victory
Large rail union rejects contract deal with railroads, renewing strike possibility
10 Landlord-Tenant Laws to Remember
Why Unions Need More Democracy - Boston Review
Labor Yearbook 1935