This shows the final version of the Iceship story.
Web Page, pdf,
It describes a how to make a space ship out of ice, as big across as a
stadium. NASA invited me to tell them of our work.
It was presented upon invitation at the
NASAWorkshop on Using In Situ Resources for Construction of Planetary
Outposts, April 30–May 1, 1998.
nasa's record is at : http://www.lpi.usra.edu/publications/reports/TR98-01/TR98-01.html