Charles Howard Lewsaw was 42 when he was last seen in the Red Earth Creek area of Alberta on September 6, 1976.

The lack of preserved public detail leaves the case defined by absence: a clearly identified man, date, and place, followed by a decades-long silence.

Does anyone who knew Charles, lived in or traveled through Red Earth Creek in 1976, or has family records or photographs that could shed light on his last day have information to share?