John Grunsfeld Presentation At The American Mountaineering Center

John Grunsfeld visited the American Mountaineering Museum and American Alpine Club Library to return Brad Washburn's expedition camera, after taking it up on his most recent Hubble Space Telescope mission in May 2009.

This is part 1 of 3, from the presentation given in October 2009 at the American Mountaineering Center.  Part 2 -- Part 3