John Alexander Mackay, 1889–1983 John Alexander Mackay ⬩ 1984 1984 Princeton Seminary Bulletin: essays on Reformed teaching, ministry, ecumenism and education; sermons, Ephesians Bible study, and memorial tributes to John A. Mackay and N.V. Hope. Archive ⬩ Church History, Autobiography, and Biography, Ecumenism and Irenicism, Education Download Print