[visad] looking for Bill Hibbard

Hi Guys,

I am trying to contact Bill Hibbard to inquire about permission to
reproduce figures in a paper for which he was editor:

  McQueen DM and Peskin CS. A three-dimensional computer model of the human
  heart for studying cardiac fluid dynamics. Computer Graphics 34: 56-60, 2000.

I am one of the co-authors. If you could pass this message to him I would
be appreciative.

Thanks,
--Dave McQueen