This photo provided by Barry & Peggy Goldwater Foundation, two young Navajo girls, Lillie and Ethel One Salt, tend their sheep in the snow in this photograph entitled “The Shepherdesses,” which Barry Goldwater took in 1946 near Navajo Mountain in Arizona. The photograph appeared in 1946 on the cover of Arizona Highways magazine’s first all-color issue. The late Sen. Barry Goldwater’s granddaughter is working to preserve the thousands of images of Arizona landscapes and Native Americans that he created over his lifetime. Twenty years after the Republican icon’s death, Alison Goldwater Ross has formed a foundation to digitize and repair the images. (AP Photo/Barry Goldwater/Courtesy of the Barry & Peggy Goldwater Foundation)