May God bless you and your...
Dear Dr. Costello Family,
My thoughts and prayers to all of you. Dr. Costello was my advisor at SDSU. I think of our visits fondly. He was a good man and a great teacher and advisor. He left a positive impact on all of us who had the privilege to work with him.
Sincerely,
Kristin (Campbell) Harner
Kristin Harner
May 19, 2014 | Northfield, MN