Explore this authentic early 20th-century Delco-Light battery jar, measuring 11 inches high x 8 inches x 7 inches. This unique aqua-blue glass piece, featuring embossed markings such as 'WATER LINE', 'MADE IN U.S.A.', and the patent date 'PAT. AUG. 8, 1911', is a must-have for collectors of industrial artifacts and antique glass. Despite some interior residue and wear, this jar stands free of major chips or cracks, making it a valuable addition to your collection. Don't miss out on owning a piece of history!