Wamz I found this in Chesterfield VA on my propertyThis is the bottom. I don't know what the mark is, but there is a 2 to the left of it, a 6 to the right and a 10 under itThis is the bottom and it says E989and this is a 10
Chris Yours is a mid-20th century machine made bottle from Owens-Illinois. The E989 and 10 are mold marks. Likely a vinegar bottle or other food