Section 1, R.S. 5263, related to use of public domain. Section 2, R.S. 5264, related to use of materials from public lands. Section 3, R.S. 5266; acts June 19, 1934, ch. 652, 601, 48 Stat. 1101; Mar. 6, 1943, ch. 10, 6, 57 Stat. 12, related to Government priority in transmission of messages. Section 4, R.S. 5267; act June 19, 1934, ch. 652, 601, 48 Stat. 1101, related to purchase of lines. Section 5, R.S. 5268; act June 19, 1934, ch. 652, 601, 48 Stat. 1101, related to acceptance of obligations to be filed. Section 6, R.S. 5265; act June 19, 1934, ch. 652, 601, 48 Stat. 1101, provided that rights were not transferable.