Jurisdiction. Extension of effective period of acts of Sept. 19, 1922, report to accompany S. 3913 [to extend for additional period of 3 years effective period of act to amend sec. 51 of chapter 4 of judicial code and of act to amend sec. 876, Revised statutes, relating to jurisdictions of District Courts and issuance of writs of subpoena in certain cases]; submitted by Mr. Shortridge.