Five Civilized Tribes. To amend act with reference to suits involving Indian land titles among Five Civilized Tribes, report to accompany S. 3128 [to amend sec. 3 of act approved Apr. 12, 1926, with reference to suits involving Indian land titles among Five Civilized Tribes, by extending time within which United States may appear in said suits]; submitted by Mr. Frazier (by request).