Arizona State Route 64 a route from Williams to the Grand Canyon. In 1935, the highway was extended to the east from the Grand Canyon to US 89. In 1961, the highway was extended further east from US 89 through Tuba City to the New Mexico state line. In 1965, the portion from Teec Nos Pos was renumbered to SR 504 to match New Mexico, which would be renumbered again in 1987 to US 64. In 1965, the section to the east of US 89 became US 164, and would later be renumbered to US 160 in 1969. Arizona State Route 64 State Route
Geronimo, Arizona Geronimo, Arizona Geronimo is a populated place located on Highway 70 between Bylas and Fort Thomas west of Safford in Graham County, Arizona. Geronimo lies at an elevation of . Geronimo was named after the famous Apache chief Goyaalé, better known as Geronimo. Camp Thomas, the U. S. Cavalry began its management of the Apache Indian Reservation along the Gila River, was originally located here in 1876. The camp was later moved east to what is now Fort Thomas. Geronimo was once a stop on the Arizona Eastern Railway and had an operating US Post Office from April 30, 1896