https://en.wikipedia.org/wiki/List_...ents_in_the_United_States#West_Haven_Jane_DoeConnecticut
West Haven Jane DoeThe partial skeleton of a woman was found on April 20, 1979 in West Haven, Connecticut. She was between the ages of eighteen and twenty-five when she died due to an unknown cause and nature, near a water processing plant. She had died between 1971 and 1978, a year to eight years before she was located. A black bra made from lace was the only article of clothing found, but she also had a folding alarm clock in her possession. The woman had fillings, signs of a dental disease and congenitally missing wisdom teeth. She also may have had some back problems, as she might have been missing a vertebra and could have had arthritis