, New York Public Library, United States

• The Journal of the Rutgers University Libraries Vol. 7 No. 2 (1944) - Articles
  A Bio-Bibliographic Account of Two Rare Zenger Imprints and the Published Sermons of Theodorus Jacobus Frelinghuysen, Minister of the Raritan Churches
  Abstract  PDF
• The Journal of the Rutgers University Libraries Vol. 11 No. 2 (1948) - Articles
  Two Manhattan Land papers of the Seventeenth Century
  Abstract  PDF