Actions

William Dempster: Revision history

Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

14 July 2010

  • curprev 23:5823:58, 14 July 2010JGonzales talk contribs 868 bytes +868 New page: Bill Dempster was the Director of Systems Engineering for the Biosphere 2 project from inception in 1984 until 1994. He invented and designed the pressure neutralizing system called "lungs...