Communications satellite legislation : hearings before the Committee on Commerce, United States Senate, Eighty-seventh Congress, second session on S. 2814 (as amended by Space Committee), a bill to provide for the establishment, ownership, operation, and regulation of a commercial communications satellite system, and for other purposes and S. 2814, amendment (in the nature of a substitute), intended to be proposed to the bill, S. 2814 to establish a Communications Satellite Authority to provide for the development of a global communications system, and for other purposes, April 10, 11, 12, 13, 24, and 26, 1962.