Montgomery's most famous and most widely viewed portrait is probably that which he was commissioned to do of University of Notre Dame football coach Knute Rockne in the 1930s. The portrait remains in the University collection in South Bend, Indiana.
One of Montgomery's most famous and well-known portraits is his depiction of University of Notre Dame football coach Knute Rockne from the 1930s. This portrait continues to reside in the University's collection in South Bend, Indiana.