1. Occupational Licensing, Immigrant Location Choice, and Labor Market Outcomes: Evidence from Refugee Physicians to U.S. States in the 1930s • Kihwan Bae, West Virginia University; Edward Timmons, West Virginia University.

2. The Limits of the Law: The Rise and Collapse of the Hospital Unionization Wave of the 1970s • Pablo Gaston, University of Michigan.

3. The Effect of a Woman-Friendly Occupation on Employment: U.S. Postmasters Before World War II • Sophie Li, Boston University.

4. Worker Insurgency, Civil Rights and the Emergence of Public-Sector Unionism: The Growth of AFSCME in Cleveland, Cincinnati, and Detroit, 1960–1970 • Joseph van der Naald, CUNY Graduate Center.