- MLEO S3/094 Recipient : Milde, Vincent Eduard (Archbishop of Vienna) 1850/0619
- MLEO S3/095 Author : Scitovszky, Joannes (Primas of Hungary-Abp of Gran) 1850/0802
- MLEO S3/095 Recipient : Milde, Vincent Eduard (Archbishop of Vienna) 1850/0802
- MLEO S3/096 Document : Letter of Authorization to Accept German Priests 1850/0801
- MLEO S3/096 Author : Buchmayer, Ambrosius (Father,OFMCap-Diocese of Linz) 1850/0801
- MLEO S3/096 Subject : Haberberger, J.B. (Chancery of Salzburg) 1850/0801
- MLEO S3/096 Subject : Messner, Columban (Father,OFMCap) 1850/0801
- MLEO S3/097 Author : Thun (Count-Minister of Cults-Vienna) 1852/1002
- MLEO S3/097 Recipient : Milde, Vincent Eduard (Archbishop of Vienna) 1852/1002
- MLEO S3/098 Author : Milde, Vincent Eduard (Archbishop of Vienna) 1852/1017
- MLEO S3/098 Recipient : Thun (Count-Minister of Cults-Vienna) 1852/1017
- MLEO S3/099 Author : von Stehlin, M. (Sr,OSU-Superioress-Morrisiania, NY) 1856/0807
- MLEO S3/099 Recipient : Rauscher, Joseph Othmar (Cardinal Abp of Vienna) 1856/0807
- MLEO S3/100 Author : Alexia Mater (Mother,SU-Cologne, Germany) 1856/0826
- MLEO S3/100 Recipient : Rauscher, Joseph Othmar (Cardinal Abp of Vienna) 1856/0826
- MLEO S3/101 Author : Dantner, Augustin (Father,OFMCap-Missionary in NY Dio) 1868/0729
- MLEO S3/101 Recipient : Rauscher, Joseph Othmar (Cardinal Abp of Vienna) 1868/0729
- MLEO S3/102 Document : Testimonial Letter for Father Albert Stroebele 1902/0318
- MLEO S3/102 Author : Corrigan, Michael Augustine (Archbishop of NY) 1902/0318
- MLEO S3/102 Subject : Brioschi, Petros Adamus (Tit. Abp. of Carthagena) 1902/0318
- MLEO S3/102 Subject : Stroebele, Albert (Father) 1902/0318
- MLEO S3/103 Author : Singer (Secretary-Chancery of Brixen) 1853/0425
- MLEO S3/103 Recipient : Leopoldine Society 1853/0425
- MLEO S3/104 Author : Zelfert? (Understate Scrtry for State Ministry-Vienna) 1860/0404
- MLEO S3/104 Recipient : Rauscher, Joseph Othmar (Cardinal Abp of Vienna) 1860/0404
- MLEO S3/105 Author : Rauscher, Joseph Othmar (Cardinal Abp of Vienna) 1860/0425
- MLEO S3/105 Recipient : Thun (Count-Minister of State-Vienna) 1860/0425
- MLEO S3/106 Author : Duimovich, Vincentinus (Father,OFM-Trenton, NJ) 1875/1006
- MLEO S3/106 Recipient : Leopoldine Society 1875/1006
- MLEO S3/107 Author : Binder, Mathaeus F. (Bishop of St.Poelten) 1875/1006
- MLEO S3/107 Recipient : Leopoldine Society (Excellency) 1875/1006
- MLEO S3/108 Author : Binder, Mathaeus F. (Bishop of St.Poelten) 1875/1102
- MLEO S3/108 Recipient : Kornheisl, Franz (Canon-Chancery of Vienna) 1875/1102
- MLEO S3/109 Author : Simonek, F.J. (Father-Rector-Newark, NJ) 1896/0918
- MLEO S3/109 Recipient : Chancery of Vienna (Director) 1896/0918
- MLEO S3/110 Author : Hofschneider, Leopold (Father-Hoboken, NJ) 1901/0805
- MLEO S3/110 Recipient : Leopoldine Society 1901/0805
- MLEO S3/111 Author : Hofschneider, Leopold (Father-Hoboken, NJ) 1901/0924
- MLEO S3/111 Recipient : Leopoldine Society 1901/0924
- MLEO S3/112 Author : Engelbrecht, Edward J. (Father-St.Joseph's Church, NE) 1886/1002
- MLEO S3/112 Recipient : Leopoldine Society 1886/1002
- MLEO S3/113 Author : Frysik, Alois (Rector-Bps Clerical Sem. Koeniggraetz) 1877/1213
- MLEO S3/113 Recipient : Chancery of Vienna 1877/1213
- MLEO S3/114 Author : Daxacher, Johann (Father-Vienna?) 1892/0416
- MLEO S3/114 Recipient : Leopoldine Society 1892/0416
- MLEO S3/115 Author : Augustyn, Joseph? (Bishops Seminary-Macerata,Italy) 1893/0822
- MLEO S3/115 Recipient : Leopoldine Society 1893/0822
- MLEO S3/116 Author : Renner, Casimir (Fr-Rector-St.Boniface Church, NE) 1897/0127
- MLEO S3/116 Recipient : Leopoldine Society 1897/0127
- MLEO S3/117 Author : Ruesing, Joseph (Father-Dean-West Point, NE) 1897/0331
- MLEO S3/117 Recipient : Leopoldine Society 1897/0331
- MLEO S3/118 Author : Kalamaja, Theobald (Father,OFM-Omaha, NE) 1897/0517
- MLEO S3/118 Recipient : Leopoldine Society 1897/0517
- MLEO S3/119 Author : Renner, Casimir (Father-Menominee, NE) 1897/0914
- MLEO S3/119 Recipient : Leopoldine Society (Bishop?) 1897/0914
- MLEO S3/120 Author : Kalamaja, Theobald (Father,OFM-Omaha, NE) 1898/0514
- MLEO S3/120 Recipient : Leopoldine Society 1898/0514
- MLEO S3/121 Author : Gruwe, Lucas M. (Fr,OSB-Prior-St.Joseph's, Gessen, LA) 1898/0405
- MLEO S3/121 Recipient : Leopoldine Society 1898/0405
- MLEO S3/122 Author : Renner, Casimir (Father-Randolph, NE) 1898/0927
- MLEO S3/122 Recipient : Leopoldine Society 1898/0927
- MLEO S3/123 Author : Renner, Casimir (Father-Randolph, NE) 1898/1213
- MLEO S3/123 Recipient : Leopoldine Society 1898/1213
- MLEO S3/124 Author : Hork, Albert M. (Father-St.Libory, NE) 1899/1127
- MLEO S3/124 Recipient : Leopoldine Society (Prelate?) 1899/1127
- MLEO S3/125 Author : Renner, Casimir (Father-Randolph, NE) 1901/1007
- MLEO S3/125 Recipient : Schneider, John B. (Dr-Vic Gen of Vienna-LS Director) 1901/1007
- MLEO S3/126 Author : Drbal, Joseph (Father-Vienna) 1904/0805
- MLEO S3/126 Recipient : Leopoldine Society 1904/0805
- MLEO S3/127 Author : Hermann, Joseph Eduard (Mission Priest-OR) 1886/1016
- MLEO S3/127 Recipient : Leopoldine Society 1886/1016
- MLEO S3/128 Author : Anglo-Austrian Bank (Vienna) 1891/0207
- MLEO S3/128 Recipient : Kaindl, Franz (Canon-Leopoldine Society-Vienna) 1891/0207
- MLEO S3/129 Author : Wachter, Anselm (Abbot-Mount Angel-Benedict Abbey, OR) 1895/0113
- MLEO S3/129 Recipient : Kaindl, Franz (Canon-Leopoldine Society-Vienna) 1895/0113
- MLEO S3/130 Author : Gottwald, Benedict (Fr,OSB-Prior-Mt Angel Mnstry, OR) 1895/0311
- MLEO S3/130 Recipient : Angerer, Eduard (Archbishop of Selimbria-LS Director) 1895/0311
- MLEO S3/131 Author : Gottwald, Benedict (Fr,OSB-Prior-Mt Angel Mnstry, OR) 1895/1113
- MLEO S3/131 Recipient : Angerer, Eduard (Bishop-Leopoldine Society Director) 1895/1113
- MLEO S3/132 Author : Gottwald, Benedict (Fr,OSB-Prior-Mt Angel Mnstry, OR) 1896/0419
- MLEO S3/132 Recipient : Angerer, Eduard (Archbishop of Selimbria-LS Director) 1896/0419
- MLEO S3/133 Author : Buchholzer, Joseph Leo (Father-Brooks, OR) 1896/1001
- MLEO S3/133 Recipient : Leopoldine Society 1896/1001
- MLEO S3/134 Author : Gottwald, Benedict (Fr,OSB-Prior-Mt Angel Mnstry, OR) 1897/0125
- MLEO S3/134 Recipient : Wimmer, Ferdinand (Dr-Canon-Leopoldine Society) 1897/0125
- MLEO S3/135 Author : Gottwald, Benedict (Fr,OSB-Prior-Mt Angel Mnstry, OR) 1897/0324
- MLEO S3/135 Recipient : Wimmer, Ferdinand (Dr-Canon-Leopoldine Society) 1897/0324
- MLEO S3/136 Author : Buchholzer, Joseph Leo (Fr-Church of Assumption, OR) 1897/0409
- MLEO S3/136 Recipient : Leopoldine Society 1897/0409
- MLEO S3/137 Author : Odermatt, Adelhelm (Father,OSB-Founder of Prior-OR) 1901/1114
- MLEO S3/137 Recipient : Leopoldine Society 1901/1114
- MLEO S3/138 Author : Buchholzer, Joseph Leo (Father-Jordan, OR) 1904/0914
- MLEO S3/138 Recipient : Schneider, John B. (Dr-Vic Gen of Vienna-LS Director) 1904/0914
- MLEO S3/139 Author : Buchholzer, Joseph Leo (Father-Jordan, OR) 1903/1114
- MLEO S3/139 Recipient : Leopoldine Society 1903/1114
- MLEO S3/140 Author : Wambacher, Magnus (Fr,SDS-Secretary-Rome) nd
- MLEO S3/140 Recipient : Leopoldine Society (Prelate) nd
- MLEO S3/141 Author : Pfeiffer, Pancratius (Father,SDS-Gen Procurator-Rome) 1905/0105
- MLEO S3/141 Recipient : Leopoldine Society (Prelate) 1905/0105
- MLEO S3/142 Author : Bucher, Felix (Father,SDS-Siletz, OR) 1905/0109