Those look real nice. As a chemist I appreciate a good distillation apparatus. Revenuers and ATF types might not appreciate them. Many years ago, in college, we were tasked with cleaning the attic of the chemistry building. We ran into a big container of these. As we pulled the boxes out, we all had visions of Thunder Road/Copperhead Road playing out when the professors saw are find. We spent the next few hours cleaning off hoses and grime but leaving the patina to make an historical display. Undaunted, we "obtained" a new glass apparatus and decided to make some homemade rum. We lived next to a cop and he was over and pointed out that having lab equipment in your house constitued a felony (dang meth heads). Since he was a friend, he said he would let it slide this time and told us it should find its way back to wence it came.