More than 40 years have passed from the day two juveniles went missing but efforts to find them continues, according to the FBI.
Steven Anderson, then age 17, and David Williams, then age 12, were reported missing from the New Lisbon State School, now called the New Lisbon Developmental Center, located in Burlington County, New Jersey, on April 7, 1975.
According to officials, both boys lived at the 1,896-acre center located off Route 72 in the New Jersey Pinelands.
The juveniles were both diagnosed with developmental disabilities and were unable to care for themselves without supervision. Steven who had a chipped front tooth, was known to have trouble communicating.
The boys, who were roommates, were last seen at approximately 4:15 p.m., walking towards their residence from a nearby ball field where they had been playing with staff members.
According to reports, Steven was last seen wearing a blue hooded jacket and blue pants.
Anyone with information in connection with this case, is asked go contact the Atlantic City, New Jersey, Resident Agency of the FBI, at (609) 677-6400, your local FBI office, or the nearest American Embassy or Consulate.