Rosemary E. Hamilton Buck, 20, was last seen in Syracuse, New York, on August 11, 1973. She was observed hitchhiking around noon at Sixth North Street and Wolf Street. Known as Mary by friends, she lived on Wolf Street in the city’s North Side and was wearing a white coat and blue jeans when last seen.

Rosemary was 5 feet 2 inches, about 110 pounds, with blonde hair and hazel eyes. Distinguishing marks included a scar on her abdomen and a birthmark on her leg. In the months before she disappeared she struggled with mental health and alcohol issues, had a troubled marriage, and was worried about custody of her 2-year-old son. She frequented the Yellow Balloon Bar, liked rock concerts, and had told friends she planned to travel to Boston to meet an unidentified male friend, so she may have been en route to meet him.

There has been no activity on her Social Security number since August 1973. Authorities suspect foul play may have been involved and continue to investigate. If anyone knew Rosemary, saw her that day, or has information about the man she intended to meet, please contact the Syracuse Police Department.