My sons dug up this decanter/cruet can anybody tell me how old it is and possibly who made it.it is 7 1/2 inches tall , stopper doesn't quite fit so it may not go with this cruet, but my sons found it in the same place
Your cruet is US Glass Co. #15121 known as Portland c.1880's, also by Portland Glass Co., c.1870's. The info shown in this link is correct and matches info I found in several other books. Note especially the "cut shut" mark on the bottom, as cruets were molded open on each end and the bottoms were tooled shut.