Kreig, If that is a WW1 badge you have and want to find more it might be worth asking on the Great War Forum.
Great War Forum (Powered by Invision Power Board)
There are people on there you know far more than I.
Jim,
You say your dad was in WW1 , what unit was he in?
I had a great interest in the Canadians in WW1 a few years back. I've "done" a few of their battlefields over the years.