Thomas Clyde ODaniel, known as Tom, was 29 when he vanished from Phoenix in the spring of 1958. The last confirmed contact came on May 15, 1958, when he called his family and said he planned to hitchhike about 200 miles to Yuma, Arizona. After that phone call he was never seen or heard from again.

He was described as a white male with blond hair and green eyes, between 5 feet 10 inches and 6 feet tall, weighing 170 to 190 pounds, and noted to have skin tags behind his ears. The official disappearance report was not filed with the Phoenix Police Department until January 25, 2013, and the case remains classified as Missing and open with the department. Few concrete leads or additional details are available, and it is unknown whether he ever reached Yuma or what occurred during his intended trip.

If anyone knew Thomas, remembered his plans that spring of 1958, or has information about travel along the route to Yuma, please share what is known.