51. Hold the Heights; the Foundations of Mountaineering
by Unsworth, Walt 
Price: USD 9.95
Dealer: Alibris, Artis Books via Alibris
Description: Seattle Mountaineers 1994 Hardcover Very Good. Very Good Dust Jacket 432pp. Notes. Biblio. Index. Many photo plates. A nice copy. Size: 8vo-over 7¾-9¾" Tall.