A disquisition concerning ecclesiastical councils, proving not only pastors, but brethren delegated by the curches [sic] have equally a right to decisive vote in such assemblies. To which is added proposals concerning consociation of churches, agreed upon by a Synod, which convened at Boston, in New-England

Eitemau Tebyg

• Angelographia, or, A discourse concerning the nature and power of the holy angels, and the great benefit which the true fearers of God receive by their ministry: delivered in several sermons: To which is added, a sermon concerning the sin and misery of the fallen angels: also A disquisition concerning angelical-apparitions
  gan: Mather, Increase, 1639-1723
  Cyhoeddwyd: (1696)
• Disquisitions relating to matter and spirit. To which is added the history of the philosophical doctrine concerning the origin of the soul, and the nature of matter; with its influence on Christianity, especially with respect to the doctrine of the pre-existence of Christ
  gan: Priestley, Joseph, 1733-1804
  Cyhoeddwyd: (1782)
• Political disquisitions ; or, An enquiry into public errors, defects, and abuses
  gan: Burgh, James, 1714-1775
  Cyhoeddwyd: (1774)
• The brethren
  gan: Haggard, H. Rider (Henry Rider), 1856-1925
  Cyhoeddwyd: (1904)
• The brown brethren
  gan: MacGill, Patrick, 1890-
  Cyhoeddwyd: (1917)