Quapaw Indians. Amend last 2 provisos, sec. 26, act approved Mar. 3, 1921, report to accompany H. R. 5559 [to amend last 2 provisos, sec. 26, act approved Mar. 3, 1921 (41 Stat. L. 1225-48), relative to taxation by Oklahoma of production of minerals on restricted lands of Quapaw Indians]; submitted by Mr. Rogers of Oklahoma.