Sara Alexander, a George Mason University graduate student, looks over some of the recently acquired specimens. (Photo by Vicki Funk) Published September 9, 2009 at 324 × 246 in Sara Alexander, a George Mason University graduate student, looks over some of the recently acquired specimens. (Photo by Vicki Funk) Sara Alexander, a George Mason University graduate student, looks over some of the recently acquired specimens. (Photo by Vicki Funk) Sara Alexander, a George Mason University graduate student, looks over some of the recently acquired specimens. (Photo by Vicki Funk)