My wife and I were walking a stream and found these. She found the bottle just resting in the middle of the stream...probably was dislodged from the bank during last years flooding...or this spring. It's amazing that they can survive being battered along the stones of the river...but it is very thick glass. We also found the clay pipe stem...which has some lettering on both sides...amongst which can clearly be made out the word "Scotland"...are there any pipe experts out there that can help to date these....seems strange that we were importing clay pipes from Scotland...weren't they pretty cheaply made here in America during this time?