624 
Yucca, The, and its uses, 1. 196, 254; 
ii. 445, 490, 493. 
Yuma Inprans, reach the country of, 
ii. 149. 
they plunder the Commission, 11. 
153. 
incidents connected with, i. 150, 
172, 178, 177. 
they destroy a fort, and massacre 
Gallantin and his party, 11. 174, 
175. 
massacre of emigrants by, 1. 
176. . 
THE 
INDEX. 
Yuma Fort, Col., arrival at, 11. 152. 
position of, 11. 158. 
old Spanish mission at, ii. 161. 
Z. 
Zapata, Chihuahua, il. 457. 
Zarca, La, Chihuahua, ii. 457. 
a great cattle range, Durango, ii. 
468. : 
Zopiac, Texas, 158. 
ZOOLOGICAL COLLECTIONS, extent of, 
made by the Commission, 
Pref. VIII, and 11. 548, 550. 
END. 
