Description: - Memo re: Study of the Moon as a Site for Astronomical Observations, 4 November 2004
- Thinking on the Unthinkable: TPF On the Moon, 3 May 2006
- Astronomy from the Moon, 11 September 2006
- A Critique of an ESA Proposal, with Thoughts on the…
Description: Unpublished travel, science and personal writings and talks including:
- Planetary Radio Noise: Looking Back and Looking Forward, 20 April 2005
- Phil Morrison Memorial, 10 September 2005
- Intimations of the CMB, 28 June 2006
- Crossing the…