
    No. 290.
    Halliburton Oil Well Cementing Co. v. Walker et al., doing business as Depthograph Company.
    October 15, 1945.
    
      Mr. Earl Babcock for petitioner.
    
      Mr. Harold W. Mat-tingly for respondent.
   The order of October 8, 1945, post, p. 740, denying the petition for writ of certiorari to the Circuit Court of Appeals for the Ninth Circuit is vacated and the petition for writ of certiorari is granted.  