Columbia subject headings:
Harvard subject headings:
Frontier and pioneer life--Iowa
Iowa--History--19th century.
Mormon Pioneer National Historic Trail.
Mormon pioneers--Iowa--History--19th century.
Mormon women--History.
Nauvoo (Ill.)--History.
Nauvoo Temple (Nauvoo, Ill.).
United States. Army. Mormon Battalion.
Princeton subject headings:
Iowa--History--19th century--Congresses.
Mormon Pioneer National Historic Trail--History--Congresses.
Mormons--Iowa--History--19th century--Congresses.