Labor injunctions -- Law and legislation -- New York (State)

The bulk of the collection consists of arbitration case files, chiefly in the railroad industry, presented before other industries (most notably the airline industry) and unions (most notably the International Brotherhood of Teamsters), also data collected by Seidenberg for an injunction study of the New York courts, as well as proceedings, transcriprts, and exhibits of two Presidential Emergency Boards on which Seidenberg served.