Amendment to P.L. 100-479; First Ladies commemorate [sic] bill; Midway Islands National Memorial; and land exchanges at Big Thicket National Preserve and Fire Island National Seashore hearing before the Subcommittee on Parks, Historic Preservation, and Recreation of the Committee on Energy and Natural Resources, United States Senate, One Hundred Fourth Congress, second session, on S. 902, H.R. 826, S. 951, H.R. 1163, S. 1098, April 25, 1996