Re: 67th Armored Regiment
The 67th Armored Infnatry Regiment was assigned to the 2nd Armored Division "The Hell on Wheels Division" There are several sites you can look at that will detail the division's battle across Europe, includinf a book at Barnes and Noble and Amazon called : "Hel On Wheels" The 2nd Armored Division by Donald Houston. Also here is a wweb site with more specific information regarding the 67th.
Here is the web site for the 2nd Armored Division
Hope all this helps in some small way