[Committee hearings] serial, 86th Congress. 27. Antarctica legislation, 1960, hearings before subcommittee on territorial and insular affairs, 86th Congress, 2d session, on H.R. 5222, H.R. 8376, H.R. 8421, H.R. 8480 and H.R. 8481, June 13 and 14, 1960.