Ken Turmel, a Route 66 enthusiast best known for his "PostmarkArt" featuring postmarks from dozens out outposts, died Tuesday. He was 69. Turmel, a longtime Oklahoma City resident, had just completed treatments for throat cancer, according to his wife of 30 years, Melissa, and several friends. According to his website, Turmel was born in Santa … Continue reading Ken Turmel, known for his PostmarkArt, dies at 69