268 U.S. 346 268 U.S. 346 45 S.Ct. 540 69 L.Ed. 988 CHANG CHAN et al.v.NAGLE, as Com’r of Immigration for Port of San Francisco. No. 770. Argued April 17-20, 1925. Decided May 25, 1925. Messrs. George A. McGowan, of San Francisco, Cal., Frederick D. M. McKenney, of Washington, D. C., and John L. McNab, […]