Singh v. Haff309 U.S. 634 SCOTUS1940Check TreatmentCheck Treatment Per Curiam: The judgment is affirmed. Low Wah Suey v. Backus, 225 U. S. 460, 468; Zakonaite v. Wolf, 226 U. S. 272, 275; Bilokumsky v. Tod, 263 U. S. 149, 157.