Thanks. Being a bottle nut (like everyone else here), it was hard to pick one category of bottles to specialize in, but I knew that poisons were for me. I have been fascinated with them since I started collecting when I was 11, but have only started seriously collecting them in the past year. I still have my very first poison, a common Vapo-Cresolene that I dug when I was a kid. Made my day! Congrats again on finding that huge Parke-Davis. Jim