Being a screw cap this bottle is not super old. It did come out of a late 1800'-early 1900's group of dug bottles from the same general area. Does anyone have a clue s to exactly the original contents were? Thanks = James
Screw caps have been around aloooong time and some are old and mold blown . I can't help much ,never have dug one like this. Some pics of the bottom ,neck,and lip will help. Congrats !