Lane, C. W. Nos. 160. 163, 162. 161. in Supreme Court. Oct. term, 1922. United States v. C. W. Lane et al.; [same] v. Gulf Refining Company of Louisiana: [same] v. Southwestern Gas & Electric Company et al.; [same] v. Gulf Refining Company of Louisiana, appeals from circuit court of appeals for 5th circuit; brief for United States.