Chavez, Arthur. Nos. 1416 and 1417, in circuit court of appeals for 10th circuit, United States v. Arthur Chavez, a minor, by his guardian and next friend, Mrs. Soledad Chavez, et al.; Arthur Chavez, a minor, by his guardian and next friend, Mrs. Soledad Chavez, et al. v. United States, appeal from district court for district of New Mexico; reply brief for Government.