Notre Dame du Lac (better known as the University of Notre Dame) is famous for football, but also for the Golden Dome atop the Administration Building.
Atop the dome is golden statue of Notre Dame du Lac (Our Lady of the Lake). This medal features this image of the Blessed Mother as its focal point. Designed by a Chicago artist, the statue replicates the image of Mary on the Column of the Immaculate Conception in Rome.
At the foot of her image is the Notre Dame logo (ND).
On the back, you'll find a small image of her Son, Jesus.
The medal measures 1 inch long including the hanging loop and 11/16 inch wide.