— Order and judgment unanimously reversed, on the law, and proceeding dismissed for lack of jurisdiction. Memorandum: Following the issuance of a temporary restraining order on September 6, 1976 a preliminary injunction was granted on September 16, 1976 enjoining defendants, Buffalo Teachers Federation, Inc. (BTF), and Thomas Pisa, individually and as president of the BTF, inter alia, from causing, encouraging, authorizing or continuing a teachers’ strike against plaintiff, Board of Education of the Buffalo City School District. On September 17, 1976 plaintiff obtained an order to show cause seeking to punish defendants pursuant to section 751 of the Judiciary Law for criminal contempt arising out of their alleged willful disobedience of these orders. Service of this show cause order commencing the contempt proceeding was effected according to the terms of the order by delivery of a copy of it to a person of suitable age and discretion at the principal business office of the BTF. Defendants argued on the return date of the order to show cause that such manner of service was legally insufficient and that the court did not have jurisdiction of them because they were not served personally. Following a denial of this contention and after a hearing on the merits, defendants were found guilty of criminal contempt. Pisa was fined $250 and sentenced to 30 days in jail. The BTF was fined $50,000 for its contempt through September 24, 1976 and an additional $10,000 for each school day the strike continued after that date. The question presented here is a simple but fundamental one. It is whether a court may obtain jurisdiction over a defendant in essentially a criminal proceeding (see Bloom v Illinois,
