¶1*429Dorsey McMahan, in pro. per., for appellant.
¶2Frank J. Hennessy, U. S. Atty., and Joseph Karesh, Asst. U. S. Atty., both of San Francisco, Cal., for appellee.
¶3Before GARRECHT, MATHEWS, and HEALY, Circuit Judges.
¶5This appeal is from a judgment denying appellant’s fourth petition for a writ of habeas corpus. The judgment of the District 'Court is affirmed on the authority of Swihart v. Johnston, 9 Cir., ISO F.2d 721; Garrison v. Johnston, 9 Cir., 151 F.2d 1011; Wilson v. Johnston, 9 Cir., 154 F.2d 111; McMahan v. Johnston, 9 Cir., 157 F.2d 915; Price v. Johnston, 9 Cir., 161 F.2d 705.