Dave Crawford (right), co-founder of the International Dark Skies Association, awarding the first ever Dark Sky City recognition in 2001 to Penny Trovillion (middle), Flagstaff city councilwoman, and Dave Wilcox (left), city manager. | Source: Courtesy of the Flagstaff Dark Sky Coalition. http://www.flagstaffdarkskies.org/international-dark-sky-city/.Download Original File
