I am going off of memory here, but I think I saw the pipe in question on the trailer for the movie a while back. The one I am thinking of is a Jaeger style pipe, also called by a few different names like Alpine, Tyrolean, etc. There are several very interesting examples of these in the Bisbee Mining Museum in Bisbee, AZ. Apparently they were brought over by German and Austrian miners who settled in the area looking for mining work in the 1800s.