NLRB v Erie Resistor Corp
NLRB v Erie Resistor Corp 373 US 221 (1963) is a US labor law case, concerning the right to organize. Facts. Employees who crossed a picket line to work were given 20 years of extra seniority by Erie Resistor Corp. The National Labor Relations Board found this constituted an unfair labor practice. The corporation appealed. Judgment. The Supreme Court held this was an unfair labor practice.