Thirteen-year-old Mary Anne Wesolowski was last seen in Glens Falls, New York, on August 18, 1971, walking away from her Broad Street home at about 3:00 p.m. She was reportedly headed to meet friends for a swim at Haviland’s Cove Beach on the Hudson River and never returned.

I might miss you. Her younger brother later recalled there were a lot of problems at home and believes she left voluntarily; he described her as shy and withdrawn but generally happy before she disappeared. An investigation shows no Social Security activity after her disappearance.

Authorities have considered Kenneth Arnold Yarter Jr. as a possible suspect because he lived in Glens Falls in 1971 and worked near where Mary Anne was last seen. There is no direct evidence linking him to her disappearance, and no other suspects have been publicly identified. Does anyone have information about Mary Anne’s friends, movements that day, or contacts in Glens Falls in August 1971?