Our shop at the Frost River Trading Co. in Duluth Minnesota is ….visible. A stop into the store gives you a view into the workshop. You can see real work being done (most of the time). The leather shop is in the back of the store and the sewing, cutting, finishing are all done upstairs. During most weekdays there is all sorts of evidence that you have stepped into a real manufacturing facility. There are the sounds of sewing machines, the Ka-Chunk of the machine rivets being set, and all sorts of activity all around the inside of the building.