Geological History Of the Yellowstone National Park

Washington: GPO, 1893. Book. VG. Soft cover. 8vo. 19pp article, illustrated with a full-page map of the park, salvaged from a damaged copy of the Annual Report Of The Board Of Regents Of The Smithsonian Institution, 1892. The author's address at a special session of the American Institute of Mining Engineers, at Mammoth Hot Springs, Wyoming, on the borders… Read more about this item

Washington, D. C: Government Printing Office, 1912. First Edition. Paperback. Very Good -. Illustrated. Paperback. Pictorial cover. 23pp., index. Small library stamp on front cover. Sewn pamphlet. Full refund if not satisfied.

Washington, DC: Department of the Interior, National Park Service. Good. 1921. Softcover. Two page map in center - staples rusted. Covers are lightly smudged. Upper margin of front cover has a very small tear and owner's information written in red ink. ; 22 pages .

paperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book.