Jacob Hamblin (April 6, 1819 - August 31, 1886) was a Western pioneer, Mormon missionary, and diplomat to various Native American Tribes of the Southwest and Great Basin.
The definitive Wikipedia entry for Jacob Hamblin. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Jacob_Hamblin
Complete history of Utah in encyclopedia form consisting of 575 articles and over 200 historic photographs. Edited by Allan Kent Powell. Originally published by the University of Utah Press. www.media.utah.edu/UHE/h/HAMBLIN,JACOB.html