Columbia subject headings:
Great Plains--Church history.
Protestant churches--Great Plains--Clergy--History.
Protestant churches--Rocky Mountains Region--Clergy--History.
Rocky Mountains Region--Church history.
Harvard subject headings:
Great Plains--Church history.
Protestant churches--Great Plains--Clergy--History.
Protestant churches--Rocky Mountains Region--Clergy--History.
Rocky Mountains Region--Church history.
Princeton subject headings:
Great Plains--Church history.
Protestant churches--Great Plains--Clergy--History.
Protestant churches--Rocky Mountains Region--Clergy--History.
Rocky Mountains Region--Church history.