Columbia subject headings:
Harvard subject headings:
Fertility, Human--West (U.S.)--History--19th century.
Utah--Population--History--19th century.
West (U.S.)--Population--History--19th century.
Princeton subject headings:
Fertility, Human--West (U.S.)--History--19th century.
Utah--Population--History--19th century.
West (U.S.)--Population--History--19th century.