The answer may be New Martinsville 1925.
J G is likely the manufacturer's mark for Jeannette Glass Company, a glassware manufacturer that operated from 1887 to 1983 in the United States. They produced a variety of glass items, including kitchenware and decorative pieces.
I think it may be Higbee.
it could be Libby. It is DEFINITELY Libbey Glass. Libbey is the only glass manufacturer that marks their glassware with the notorious Libbey script L
Summit Are Glass marks some of there items with a V in a circle.
Rosa parks Favorite hobbies were sewing
Saint-Louis - glass manufacturer - was created in 1767.
OV Glass Group is big china spirit bottle manufacturer
If it's an M in an irregular outline (shape of the State of Ohio) it's for Mosser
,m,.m,.
John M. Glass was born in 1843.
John M. Glass died in 1925.
A manufacturer should be concerned about glass bottles in cold climates, because when you put it in the freezer it will break or explode