I've got a half pint bottle stamped IT on the bottom. It was found on the Chisholm trail hwy 81 north of the Red River. Before Oklahoma became the state it was Indian territory. It's a good item no chips nor cracks needs a polishing been buried in the bottom of creek bed only the bottle can say. Only the bottle can say who's lip's drank from it. Could have been a very important man or outlaw. Might have been the last bottle the man every finished i often wondered the story of this bottle. I'll get back with this with better ph. Sorry.