A canyon voyage the narrative of the second Powell expedition down the Green-Colorado River from Wyoming, and the explorations on land, in the years 1871 and 1872 /
|Main Author:||Dellenbaugh, Frederick Samuel, 1853-1935.|
New York ; and London :
G.P. Putnam's sons,
xx, 2 unnumbered pages, 277 pages : color frontispiece, illustrations, 47 plates (1 color) portrait, 5 maps (4 folded) ; 24 cm.