hintonjessica06 The only markings on the bottom is 2-3. I'm guessing this is the 2nd of only 3 made like this?
Chris This much we can say: your bottle is 20th century machine made the numbers on the base can mean a variety of things, there are no patterns or rules of thumb. It could be something as simple as, for example, this is mold #2 of 3 tough to say what it contained. Possibly a household or bath/toiletry product.
