NEED HELP IDENTIFIYING RING

[Tin Nugget]

Exhausted known resources trying to track down the owner of this ring. Found at the old Burtonwood AFB in England. I have searched the Notre Dame yearbook for 1948 with no success and the Notre Dame registrar says it is not a Notre Dame class ring. Have also researched many Notre Dame High Schools with no success. Have also looked for possible Seminary's related to it. Maybe some of you with military connections or other resources can dig in and help. The initials inside the band are DEM. Would make for a great story. Here is a video with more information. Here is a link with the whole story and I hope it's ok to put it here since it's from the UK. If not please just remove the link or let me know and I will. http://www.metaldetectingforum.co.uk/viewtopic.php?f=15&t=2491
[youtube=425,350]ZvrApLUYnik[/youtube]
[youtube=425,350]1Qhg1v5Xe7s&NR[/youtube]

 

[Chug And Red]

I know that there is someone out there that can Identify this ring and Help!!! So think out side the box Its not Notre Dame or North Dakota!!! SO let brain storm this one!!!! HH Chug!!!!!

OK is there a North Delaware HS or collage

 

[Mackaydon]

I would think there would be a manufacturer's mark somewhere on the ring.
Submitting the image of the crest to the manufacturer should get this return process moving.
Don....