Beaver Slough. Prevention of flow of tidal waters into Beaver Slough, Coquille River, Oreg., report to accompany S. 2897 [granting consent of Congress to Oregon and Beaver Slough Drainage District to construct dam and dike to prevent flow of tidal waters into Beaver Slough, Coquille River, Coos County, Oreg.]; submitted by Mr. McNary.