Columbia subject headings:
Harvard subject headings:
Church of the Brethren--Middle Atlantic States--History--Sources.
Historic peace churches--Middle Atlantic States--History--Sources.
Mennonites--Middle Atlantic States--History--Sources.
Middle Atlantic States--Church history--Sources.
Middle Atlantic States--History--Sources.
Moravian Church in America--History--Sources.
Moravian Church--Middle Atlantic States--History--Sources.
Nonviolence--Religious aspects--Christianity
Pacifism--History--Sources.
Pacifism--Religious aspects--Christianity
Schwenkfelders--Middle Atlantic States--History--Sources.
Society of Friends--Middle Atlantic States--History--Sources.
Princeton subject headings:
Church of the Brethren--Middle Atlantic States--History--Sources.
Mennonites--Middle Atlantic States--History--Sources.
Middle Atlantic States--Church history--Sources.
Middle Atlantic States--History--Sources.
Moravian Church--Middle Atlantic States--History--Sources.
Nonviolence--Religious aspects.
Pacifism--History--Sources.
Schwenkfelders--Middle Atlantic States--History--Sources.
Society of Friends--Middle Atlantic States--History--Sources.