Editore: University of Oklahoma Press, Norman, 1963
Da: James & Mary Laurie, Booksellers A.B.A.A, Minneapolis, MN, U.S.A.
Prima edizione
Hardcover. Condizione: Fine. Condizione sovraccoperta: fine. 1st. Edited by Robert W. Frazer. With illustrations, bibliography and index.
Editore: University of Oklahoma Press [1963], Norman, 1963
Da: Evening Star Books, ABAA/ILAB, Madison, WI, U.S.A.
Prima edizione
Hardcover. Condizione: Near Fine. Condizione sovraccoperta: Near Fine. First edition. 8vo. [8],ix-xxxi, [3], 3-254, [2] pp. Green cloth with gold lettering blocked in black on the spine; yellow topstain. Price of $4.95 on the front flap of the dust jacket. Illustrated with several plates of plans and sketches of the forts. Edited by Robert W. Frazer. Part of the American Exploration and Travel Series. A small smudge to the bottom textblock; jacket's corners have light rubbing.