Columbia subject headings:
Congregational Home Missionary Society.
Home missions.
Missions--West (U.S.)
Harvard subject headings:
Congregational Home Missionary Society
Home missions
Middle West--Church history--19th century.
Missions--West (U.S.)
West (U.S.)--Church history--19th century.
Princeton subject headings:
Congregational Home Missionary Society.
Home missions.
Missions--West (U.S.).