15 volumes, 8vo. Frontispiece, numerous illustrations. Original green cloth, spine gilt-lettered, top edges stained red, others uncut (slight wear to a few corners).

FIRST EDITIONS of this collection of primary documents related to the exploration of the American far west, including Heap's Central Route to the Pacific, journals of the S.H. Long Expedition, diaries of W.H. Jackson, and letters of Rufus B. Sage. The Far West and the Rockies Historical Series was completed by Arthur H. Clark, Jr. and considered the largest undertaking by the Arthur H. Clark Company in the decade since the passing of its founder. Clark & Brunet 104.