No cases have come under my notice in which the Supreme Court has added to the exceptions stated in the case last cited. In 1916 the court decided Wilson I. New, 243 U.S. 332, 37 Sup.Ct. 298, 61 L.Ed. 75 , L.R.A. 1917E, 938, Ann. Cu. 19I8A, 1024. The suit was brought to restrain the officers of certain lab