Notebooks, Articles, Sermons, Lectures, Clippings, and miscellaneous papers
- CSET II-2-k/8.04 : "Fair-Trade and Free-Trade" by E.S. Cayley 1881
- CSET II-2-k/8.05 : "Seton Falls Park" - The Bronx County Historical Society Journal 18:1 1981
- CSET II-2-k/9.01 : Decorative Artists
- CSET II-2-k/9.02 : Letter to the editor regarding Science and the Scientists
- CSET II-2-k/9.03 : Death of Mrs. Laura von Kettler
- CSET II-2-k/9.04 : Exhibition of miniatures of Queen Mary
- CSET II-2-k/9.05 : "Bring troops home at once"
- CSET II-2-k/9.06 : "The Curzon family" by Mgr. Seton
- CSET II-2-k/9.07 : A. Seton Jr, win golfing cup
- CSET II-2-k/9.08 : Poems, by Thomas Seton Jevons
- CSET II-2-k/9.09 : A Conservative View of the Irish
- CSET II-2-k/9.10 : In the Courts of Europe - scandals
- CSET II-2-k/9.11 : Deaths of Two Prominent Men
- CSET II-2-k/9.12 : Death of Rufus Prime
- CSET II-2-k/9.13 : Financial Profile of Edward Prime
- CSET II-2-k/9.14 : Death of Sir George Cayley 1895/1011
- CSET II-2-k/9.15 : Wedding of Miss. Alice Post and Henry Colwell Beadleston
- CSET II-2-k/9.16 : Death of Rufus Prime
- CSET II-2-k/9.17 : Mgr. Seton's interesting heirlooms
- CSET II-2-k/9.18 : Of Ancient Houses
- CSET II-2-k/9.19 : Mgr. Seton's Library - "Nearly four thousand"
- CSET II-2-L Subseries : Mother [St. Elizabeth Ann] Seton
- CSET II-2-L/1 Folder : Mother Seton's Canonization
- CSET II-2-L/1.01 : St. Elizabeth Ann Seton prayer
- CSET II-2-L/1.02 : Picture of St. Elizabeth Ann Seton
- CSET II-2-L/1.03 : "Observer" marking canonization of Mother Seton
- CSET II-2-L/1.04 : Announcement for special devotions for St. Elizabeth Seton
- CSET II-2-L/1.05 : Calendar picture of mosaic from Washington D.C. of Mother Seton
- CSET II-2-L/1.06 : "Our Sunday Visitor" on St. Elizabeth Seton 1976/0912
- CSET II-2-L/1.07 : "New York Hospital Scene of Mother Seton Miracle" from The Harmonizer 1975/0928
- CSET II-2-L/1.08 : "Americans to be at the Fore at Mother Seton's Canonization" The Harmonizer 1975/0921
- CSET II-2-L/2 Folder : Mother [St. Elizabeth Ann] Seton's Canonization
- CSET II-2-L/2.01 : Issue of The Harmonizer with news of Mother Seton 1975/0914
- CSET II-2-L/2.02 : Issue of The Harmonizer with news of Mother Seton 1975/0831
- CSET II-2-L/2.03 : Our Sunday Visitor issue with Mother Seton news 1975/0907
- CSET II-2-L/2.04 : The Harmonizer with news of Mother Seton 1974/1229
- CSET II-2-L/3 Folder : Mother [St. Elizabeth Ann] Seton
- CSET II-2-L/3.01 : Pamphlet on St. Elizabeth Ann Seton
- CSET II-2-L/3.02 : Circular of St. Elizabeth Ann Seton 1975/0813
- CSET II-2-L/3.03 : Photocopy of picture of Mother Seton
- CSET II-2-L/3.04 : "A Brief Account of Her Remarkable Life" Mother Seton
- CSET II-2-L/3.05 : Members of the Seton family buried in the mountain cemetery
- CSET II-2-m/3.06 : Bible owned by Mgr. Seton
- CSET II-2-m/3.07 : The Roman Missal for use of the Laity
- CSET II-2-h Series : Calling Cards and Invitations
- CSET II-2-h Subject : Mr. Albens Adams
- CSET II-2-h Subject : Mrs. Albert L. Adams
- CSET II-2-h Subject : Rev. Hubert Ahaus
- CSET II-2-h Subject : Cov. Luigi Aiogna
- CSET II-2-h Subject : Canonico Dre Giulio Alberti
- CSET II-2-h Subject : Col. F.M. Alexander
- CSET II-2-h Subject : Mr. Smith Aligo
- CSET II-2-h Subject : Mr. Charles W. Allan
- CSET II-2-h Subject : Rev. A.J. Allchin
- CSET II-2-h Subject : Mrs. Edith Allen
- CSET II-2-h Subject : Mgr. Enrico Altmayer
- CSET II-2-h Subject : Adriano Alvisi-Masella
- CSET II-2-h Subject : Conte Adriano Alvisi-Masella
- CSET II-2-h Subject : The American Ambassador
- CSET II-2-h Subject : The American Ambassador
- CSET II-2-h Subject : Augusto Amilimenti
- CSET II-2-h Subject : Miss Anderson
- CSET II-2-h Subject : Cav. Ing. Ettore Angelelli
- CSET II-2-h Subject : Verna D. Antonio
- CSET II-2-h Subject : Sfes. Antonio
- CSET II-2-h Subject : Paul Aqiulina
- CSET II-2-h Subject : Fernando de Aranda y Aranda
- CSET II-2-h Subject : Conte Francesco Lurani Arnuschi
- CSET II-2-h Subject : M. Augustus Arthur
- CSET II-2-h Subject : Avv. Pietro Astori
- CSET II-2-h Subject : D. Nehmatalla Auade
- CSET II-2-h Subject : Comm. Pietro Azzurri
- CSET II-2-h Subject : Mr. Francis McNeil Bacon
- CSET II-2-h Subject : Mrs. Francis McNeil Bacon
- CSET II-2-h Subject : Mrs. Baker, Miss E.A. Baker
- CSET II-2-h Subject : Alonzo C. Baldwin
- CSET II-2-h Subject : L'Abbe Ball
- CSET II-2-h Subject : Mgr. Angelo Balzano
- CSET II-2-h Subject : Mons. Giovanni Banzano
- CSET II-2-h Subject : Mr. and Mrs. Charles G. Barber
- CSET II-2-h Subject : Egisto Niccolai Bari
- CSET II-2-h Subject : Alfredo Barieu
- CSET II-2-h Subject : Mrs. Barlow
- CSET II-2-h Subject : Francesco M. Baroni
- CSET II-2-h Subject : Le Chanione Barre
- CSET II-2-h Subject : Le. Chanoine Barre
- CSET II-2-h Subject : Sac. Concetta Barreca
- CSET II-2-h Subject : Mgr. Raffaeli Barrelli
- CSET II-2-h Subject : Mgr. Raffaili Barrelli
- CSET II-2-h Subject : The Rev. John Barter
- CSET II-2-h Subject : John Russel Bartlett
- CSET II-2-h Subject : Mr. H.F.D. Bartlett
- CSET II-2-h Subject : Mgr. Agostino Bartolini
- CSET II-2-h Subject : Mgr. Baruzzi
- CSET II-2-h Subject : Cov. G. Basevi
- CSET II-2-h Subject : L'Abbe L Basinet
- CSET II-2-h Subject : L. Bataille
- CSET II-2-h Subject : L. Bataillo
- CSET II-2-h Subject : Miss Bates
- CSET II-2-h Subject : Mgr. Albert Battandier