Columbia subject headings:
Children in public worship--History--Congresses.
Children--Religious aspects--Christianity--History of doctrines--Congresses.
Christian education of children--History--Congresses.
Church work with children--History--Congresses.
Harvard subject headings:
Children in public worship--History--Congresses.
Children--Religious aspects--Christianity--History of doctrines--Congresses.
Children--Religious life--History--Congresses.
Christian education of children--History--Congresses.
Church work with children--History--Congresses.
Princeton subject headings:
Children--Great Britain--Religious life--History--Congresses.
Children--Religious aspects--Christianity--Congresses.
Children--Religious life--History--Congresses.
Christian education of children--Great Britain--History--Congresses.
Christian education of children--History--Congresses.