Welch, S. Columbus. Nos. 5373-78, in circuit court of appeals for 4th circuit, no. 5373, United States ex rel. Tennessee Valley Authority v. S. Columbus Welch; no. 5374, [same] v. John Burns et al.; no. 5375, [same] v. Fred Lollis et al.; no. 5376, [same] v. Arnold E. Bradshaw et al.; no. 5377, [same] v. Philip G. Rust et al.; no. 5378, [same] v. Abraham Cole Hyatt et al.; brief for appellant.