Notes
1 The New York Times, 3 July 1982.
2 The Times, 23 April 2008.
3 Daily Telegraph, 15 October 2009.
4 Of course, the balloon is employed to useful ends as part of aerial archaeology. See Wilson Myers (Citation1977).
5 Unfortunately, Prather drowned when the gondola ditched in the ocean.
6 See, www.orbit.zkm.de