The stained glass represents the Corp and Division patches of the American units that served here
The Units symbolized here are:
- 1st corps - 3rd Corps
- 2nd Corps - 1st Division(Big Red One)
- 2nd Division (Indian Head) - 3rd Division (Marne, blue and white stripes)
- 4th Division (green cross) - 26th Division
- 28th Division (Pennsylvania, the red Keystone) - 32nd Division
- 42nd Division - 77th Division
