["HISTORY \/ Reference","HISTORY \/ United States \/ State & Local \/ General","History\/Reference","History\/United States - 19th Century","REFERENCE \/ Encyclopedias","REFERENCE \/ General","American","Encyclopedia","Encyclopedias","Frontier and pioneer life - West (U.S.) - Encyclopedias","Frontier and pioneer life;West (U.S.);Encyclopedias.","General","HISTORY","HISTORY \/ Reference","HISTORY \/ United States \/ State & Local \/ General","History of the Americas","History\/American","History\/Reference","History\/United States - 19th Century","Non-Fiction","REFERENCE","REFERENCE \/ Encyclopedias","REFERENCE \/ General","Scholarly","Scholarly\/Undergraduate","State & Local","U.S. LOCAL HISTORY - WESTERN UNITED STATES","UNIVERSITY PRESS","Undergraduate","United States","United States - 19th Century","West (U.S.) - History - Encyclopedias","West (U.S.);History;Encyclopedias","West (U.S.);History;Encyclopedias.","History of the Americas"]