- MLEO 8/035a Recipient : Keller, Bonaventure (Father,OFM-Schoenau) 1837/0803?
- MLEO 8/035b Author : Neumann, John Nepomucene (Bishop of Philadelphia) 1837/0831?
- MLEO 8/035b Recipient : Keller, Bonaventure (Father,OFM-Schoenau) 1837/0831?
- MLEO 8/035c Document : List of Fransciscans to Leave for North America nd
- MLEO 8/035c Author : Gualerni, Hyacinth (Father,OFM-Procurator General) nd
- MLEO 8/035c Author : Moczygemba, Leopold B.M. (Father,OFMCONV) nd
- MLEO 8/035c Subject : Delaney, Patrick (Father,OFM) nd
- MLEO 8/035c Subject : Dorle, Frederick (Father,OFM) nd
- MLEO 8/035c Subject : Buttler, Joseph (Father,OFM) nd
- MLEO 8/035c Subject : Carol, John (Father,OFM-Professor) nd
- MLEO 8/035c Subject : Gathi, Francis (Father,OFM-Professor) nd
- MLEO 8/035c Subject : Kochne, Boniface (Father,OFM) nd
- MLEO 8/035c Subject : Korter, Ladislaus (Father,OFM) nd
- MLEO 8/035c Subject : Plombouts, Francis (Father,OFM) nd
- MLEO 8/036 Author : Salzbacher, Joseph (Canon-LS Board of Directers) 1832/0717?
- MLEO 8/036 Recipient : Chancery of Linz 1832/0717?
- MLEO 8/037 Author : Schaffer, Leander (Fr,OSA-Choirherrn-stift Convent) 1865/1211
- MLEO 8/037 Recipient : Leopoldine Society 1865/1211
- MLEO 8/038 Author : Passerath, Joseph (Father,CSsR-Provincial-Vienna) 1844/1010
- MLEO 8/038 Recipient : Milde, Vincent Eduard (Archbishop of Vienna) 1844/1010
- MLEO 8/039 Author : Holzer, Johann (Father,SJ-New Germany, Canada) 1839/0326
- MLEO 8/039 Recipient : Pierling, Jacobus (Father,SJ-Provincial-Innsbruck) 1839/0326
- MLEO 8/040 Author : Salzbacher, Joseph (Canon-LSBD/in North America) 1842
- MLEO 8/040 Recipient : Milde, Vincent Eduard (Archbishop of Vienna) 1842
- MLEO 8/041 Author : Osredkar, Leo (Father,OFM-Newton, MO) 1852/0604
- MLEO 8/041 Recipient : Stehle, J.? (Father) 1852/0604
- MLEO 8/042 Document : List of Archbishops and Bishops of the United States 1839-1840?
- MLEO 8/043 Document : Pastoral Letter to all Bishops of the Austrian Empire 1829-1830?
- MLEO 8/043 Author : Rudolph Joannes (Archduke-Crd Abp of Olmuetz) 1829-1830?
- MLEO 8/044 Author : Kussmann, Frh. (Baron-Director-Chancery of Vienna) 1829/0426
- MLEO 8/044 Author : Leonhard, Johann Michael (Vicar General-Bishop) 1829/0426
- MLEO 8/044 Recipient : Imp. Austrian-Hung. Min. of Internal Affairs (Vienna) 1829/0426
- MLEO 8/045 Author : Kussmann, Frh. (Baron-Govern. Dir-Chancery of Vienna) 1829/0331
- MLEO 8/045 Author : Leonhard, Johann Michael (Vicar General-Bishop) 1829/0331
- MLEO 8/045 Recipient : Rese, Frederick (Fr-Vicar Gen of Cincinnati & Phila.) 1829/0331
- MLEO 8/046 Author : Kussmann, Frh. (Baron-Govern. Dir-Chancery of Vienna) 1828/1222
- MLEO 8/046 Author : Leonhard, Johann Michael (Vicar General-Bishop) 1828/1222
- MLEO 8/046 Recipient : Rese, Frederick (Fr-Vicar Gen of Cincinnati & Phila.) 1828/1222
- MLEO 8/047 Author : Leonhard, Johann Michael (Weihbp-Titular Bp of Alalia) 1829/0513
- MLEO 8/047 Author : Penkler (Canon) 1829/0513
- MLEO 8/047 Recipient : Leopoldine Society 1829/0513
- MLEO 8/048 Document : Draft of Letter 1829
- MLEO 8/048 Author : Penkler (Canon-Imperial Court Advisor-Vienna) 1829
- MLEO 8/048 Subject : Rese, Frederick (Fr-Vic Gen of Bp of Cincinn. & Phila) 1829
- MLEO 8/049 Document : Minutes of First Board of Directors Meeting 1829/04-05
- MLEO 8/049 Author : Leopoldine Society 1829/04-05
- MLEO 8/049 Subject : Rese, Frederick (Fr-Vic Gen of Bp of Cincinn. & Phila) 1829/04-05
- MLEO 8/050 Document : Minutes of First Board of Directors Meeting 1829/0513
- MLEO 8/050 Author : Leopoldine Society 1829/0513
- MLEO 8/051 Document : Notes on Printing & Distribution of LS Publications 1829/07
- MLEO 8/051 Author : Leopoldine Society 1829/07
- MLEO 8/051 Subject : von Bruchmann, Johann Christian (Edler-LS Treasurer) 1829/07
- MLEO 8/051 Subject : von Coudenhoven, Carl (Count-Leopoldine Society) 1829/07
- MLEO 8/051 Subject : Leonhard, Johann Michael (Tit. Bp of Alalia-LS Drct'r) 1829/07
- MLEO 8/051 Subject : Penkler (Baron) 1829/07
- MLEO 8/051 Subject : Pletz, Joseph (Canon) 1829/07
- MLEO 8/051 Subject : Wagner, Kaspar (Doctor) 1829/07
- MLEO 8/051 Subject : Schmid, Franz (Canon-Leopoldine Society) 1829/07
- MLEO 8/052 Author : Lichtenberg, Karl Anton (Father-LS Secretary) 1831/0609
- MLEO 8/052 Recipient : Speth, Balthasar (Canon-Munich/Freysing) 1831/0609
- MLEO 8/053 Author : Speth, Balthasar (Canon-Munich/Freysing) 1831/0729
- MLEO 8/053 Recipient : Rese, Frederick (Father-Vicar General of Cincinnati) 1831/0729
- MLEO 8/054 Author : Lichtenberg, Karl Anton (Father-LS Secretary) 1831/0820
- MLEO 8/054 Recipient : Speth, Balthasar (Canon-Munich/Freysing) 1831/0820
- MLEO 8/055 Document : Notes on Collections for Support Amounts for Missions 1831/1108
- MLEO 8/055 Author : Leopoldine Society 1831/1108
- MLEO 8/055 Subject : Lichtenberg, Karl Anton (Father-LS Secretary) 1831/1108
- MLEO 8/055 Subject : Rese, Frederick (Father) 1831/1108
- MLEO 8/055 Subject : Speth, Balthasar (Canon-Munich/Freysing) 1831/1108
- MLEO 8/056 Document : Bookkeeping (Donations) 1831
- MLEO 8/056 Author : Leopoldine Society 1831/1108
- MLEO 8/057 Author : Rothschild (Banker-Vienna) 1833/0225
- MLEO 8/057 Recipient : Leopoldine Society 1833/0225
- MLEO 8/058 Document : Circular Letter 1831/0912
- MLEO 8/058 Author : von Pilat, J. A. (Courtsecretary) 1831/0912
- MLEO 8/058 Author : Leonhard, Johann Michael (Weihbishop-LS Director) 1831/0912
- MLEO 8/058 Author : Pletz, Joseph (Canon) 1831/0912
- MLEO 8/058 Author : Wagner, Kaspar (Leopoldine Society Treasurer) 1831/0912
- MLEO 8/058 Recipient : Leopoldine Society Board of Directors 1831/0912
- MLEO 8/058 Subject : Fenwick, Edward (Bishop of Cincinnati) 1831/0912
- MLEO 8/058 Subject : Rese, Frederick (Vicar General of Cincinnati) 1831/0912
- MLEO 8/059 Author : Leonhard, Johann Michael (Weihbishop-LS Director) 1834/0223
- MLEO 8/059 Recipient : Rese, Frederick (Bishop of Detroit) 1834/0223
- MLEO 8/060 Author : Leonhard, Johann Michael (Weihbishop-LS Director) 1831/0502
- MLEO 8/060 Recipient : Rese, Frederick (Father-Vicar General of Cincinnati) 1831/0502
- MLEO 8/061 Author : Wagner, Kasper (Minister-Scrtry-Imperial Court Chncry) 1829/0319
- MLEO 8/061 Recipient : Franz I (Emperor of Austria) 1829/0319
- MLEO 8/062 Author : Wagner, Kaspar (Scrtry-Imperial Austrian Court-Chncry) 1828/1215
- MLEO 8/062 Recipient : Ferdinand I (Emperor of Austria) 1828/1215
- MLEO 8/063 Author : Wagner, Kaspar (Ministerial-Crt Advs'r-Imper'l Chncry) 1829/0128
- MLEO 8/063 Recipient : Franz I (Emperor of Austria-Hungary) 1829/0128
- MLEO 8/064 Author : von Lederer, Karl Friedrich W. (Father-Gen. Consul-NY) 1829/1130
- MLEO 8/064 Recipient : von Metternich, Klemens Wenzel (Prince-Imp. Chancllr.) 1829/1130
- MLEO 8/065 Author : Pierz, Franz (Father-Arbre Croche, MI) 1841/0316
- MLEO 8/065 Recipient : Milde, Vincent Eduard (Archbishop of Vienna) 1841/0316
- MLEO 8/066 Author : Pierz, Franz (Father-Arbre Croche, MI) 1841/0315
- MLEO 8/066 Recipient : Leopoldine Society 1841/0315
- MLEO 8/067 Author : Kundek, Joseph (Father-Jasper, IN) 1841/0922
- MLEO 8/067 Recipient : Milde, Vincent Eduard (Archbishop of Vienna) 1841/0922
- MLEO 8/068 Author : Dejean, Jean Pierre (Fr-Arbre Croche, MI) 1832?