Columbia subject headings:
Congregational churches--Hymns--Concordances.
Hymns, English--Concordances.
Pilgrim hymnal--Concordances.
Pilgrim hymnal.
Harvard subject headings:
Congregational churches--Hymns--Indexes.
Hymns, English--Indexes.
Pilgrim hymnal--Concordances.
Pilgrim hymnal.
Princeton subject headings:
Congregational churches--Hymns--Concordances.
Hymns, English--Concordances.
Pilgrim hymnal--Concordances.
Pilgrim hymnal.