Tuesday, June 7, 2011 | 7:09 p.m. CDT;
updated 10:53 p.m. CDT, Tuesday, June 7, 2011
COLUMBIA — When David Marshall and his wife, Kathy Hill, get vacation time from their research, they don’t sit on the beach and relax.
To read the full article, please sign up or login.
* Unlimited access on your
Android phone and
* All the high-quality, in-depth journalism of the Columbia Missourian and Vox Magazine, updated 24/7
* Your news. Your device. Your time.
If you'd like to read more about the value of being a member, read this column from the Missourian's executive editor, Tom Warhover.