Arcing its way across the United States, historic Route 66 was once the shortest all-weather route traveling through Illinois, Missouri, Kansas, Oklahoma, Texas, New Mexico, Arizona, and California — and remains one of the most revered, beloved, and sought out historic roads in the world. Size: 4"x6" Paper: 110lb card stock with a smooth matte finish Back: Includes fascinating facts about the postcard scene --- 66-130 | © Christopher Arndt Images. Background artwork used is a derivative based on an original photograph by russellstreet and used under Creative Commons license (CC BY-SA 2.0).