Washington DC: Department of the Interior, [1916]. First Edition. 8vo. 7 (of 9) separate pamphlets laid in to publisher's printed brown portfolio. The 7 pamphlets include: Yosemite (28 illustrations); Sequoia (27 illustrations); Mount Rainier (24 illustrations); Crater Lake (23 illustrations and 2 diagrams); Mesa Verde (27 illustrations); Glacier (25 illustrations);..... More