The opinion
Appeal from the Supreme Court of Iowa.
Per Curiam:
The appeal herein is dismissed for the want of a substantial federal question. Lawrence v. State Tax Comm’n, 286 U. S. 276, 283, 284 ; Zucht v. King, 260 U. S. 174, 176 ; Roe v. Kansas, 278 U. S. 191, 192 ; Texas & Pacific Ry. Co. v. Texas, 296 U. S. 552 .