William Edward Kolish was 39 when he was last seen at his home in Brush Valley Township, Indiana County, Pennsylvania, on August 13, 1977. He was described as a white male with black hair and blue eyes, standing between 5 feet 10 inches and 6 feet 2 inches and weighing about 170 to 175 pounds, with a scar on his upper left arm. He had been taking medication for an unspecified illness at the time of his disappearance.

Searches by authorities and local volunteers covered the rural terrain near his home, but no trace of William was found.

If anyone knew William, saw him in Brush Valley around August 13, 1977, or has information that could help resolve what happened, please share what you know.