Email Record: Rules and regulations governing free use of timber on unreserved vacant nonmineral public lands under Act of Mar. 3, 1891 (26 Stat., 1093), as extended by Acts of Feb. 13, 1893 (27 Stat., 444), July 1, 1898 (30 Stat., 618), and Mar. 3, 1901 (31 Stat., 1436).