Hello. I have been ask to reasearch a bottle and an insulator for a friend of mine. He would like to know the value and the history of them both. He showed me his colection in his basement and the insulator was in a box of machine made unembossed clunkers on the floor! When I told him it might be worth something he asked me to look into it for him. The threadless insulator has some embossing but it's really hard to make out. The last few letters are something like LLOTSON. I will post the insulator pics first.