Isaac Ridgeway Trimble, 1802-1888, was a West Point graduate, engineer, railroader, inventor, international traveler, leader in the Episcopal Church, and, most famously, a soldier. Trimble distinguished himself as a field commander in the fiercest fighting of the Civil War, including the battles at Cross Keys in the Valley Campaign, Second Manassas, and Gettysburg. He earned high praise from the enigmatic Stonewall Jackson, who described Trimble's battlefield leadership as the 'most brilliant' he had witnessed.