Alaska. Executive order [authorizing that military reservation at Nulato, Alaska, set apart by Executive orders of May 4, 1908, and Oct. 24, 1911, for use of Signal Corps, and that portion of right of way for military telegraph lines in Alaska reserved by Executive order of May 24, 1905, and located between Nulato and St. Michael, Alaska, having become useless for military purposes be placed under control of Secretary of Interior for disposition as provided by law].