150 years before the Terrapins were sporting the Maryland state flag on their helmets, their campus predecessors were choosing whether to don gray or blue uniforms in a fratricidal conflict tearing apart their state and nation. This weekend, I visited a new exhibit at the University of Maryland's Hornbake Library, "A College Divided: Maryland Agricultural College and the Civil War," which explores the impact that the Civil War had on the then fledgling institution. Through a series of posters, the exhibit highlights significant roles, both for the Union and Confederate causes, played by students, faculty and alumni.