As it appears, after hearing argument, that no substantial federal question is involved, the appeal is dismissed. (1) Dent v. West Virginia, 129 U. S. 114, 122, 123; Watson v. Maryland, 218 U. S. 173, 176, 177; Semler v. Dental Examiners, 294 U. S. 608, 611, 612; (2) Second Employers’ Liability Cases, 223 U. S. 1, 52; New York Central R. Co. v. White, 243 U. S. 188, 207; (3) Liebermann v. Van De Carr, 199 U. S. 552, 562; Douglas v. Noble, 261 U. S. 165, 168, 169; Highland Farms Dairy v. Agnew, 300 U. S. 608, 612.