Poster shows view of a cliff at Zion National Park. Department of the Interior, National Park Service. Field trips, campfire programs, natural history talks & exhibits, general information. Work Projects Administration Poster.1938/USA
The source of these posters is an archive of 15,000 vintage images along with the historical information on each. All files are stored digitally and are ready for reproduction in a variety of sizes and the quality is closely monitored to ensure satisfactory results.