PARSONS, Mike, and Mary B. ROSE. Invisible on Everest. Innovation and the Gear Makers. Philadelphia, Northern Liberties Press, [2003].
8vo. Original boards with illustraterd dust-wrapper; pp. xiii, 292, illustrations in the text; very good.
First edition of probably one of the first books to examine the interaction between outdoor equipment and the history of polar exploration and mountaineering.
#2106438