Here is the jamestown glass links.http://www.jamestownglasshouse.com/Repro1.htmlhttp://www.jamestownglasshouse.com/Contempo1.html When I first started collecting bottles ( few years ago). I bought these 12 bottles. and after doing some research and talking to a few knowledgeable collectors. I found out they were likely made down at jamestown. now when I look at them its pretty obvious the glass/product was made in the last 20 years no matter how hard I want them to be 100-200 years old. 
I paid under 100$ for the lot. so it wasn't too expensive of a lesson..
I paid under 100$ for the lot. so it wasn't too expensive of a lesson..
