- MLEO 1/203 Author : Stoeger, Leopold (Leopoldine Society Secretary) 1846/1013
- MLEO 1/203 Subject : Baraga, Antonia (Miss) 1846/1013
- MLEO 1/203 Subject : Blanchet, Francis Norbert (Abp of Oregon City) 1846/1013
- MLEO 1/203 Subject : Gaertner, Maximilian (Father) 1846/1013
- MLEO 1/203 Subject : Kalcher, Franz (Father) 1846/1013
- MLEO 1/203 Subject : Mosetizh, John (Father-Professor-Pittsburgh) 1846/1013
- MLEO 1/203 Subject : Wilhel (Father) 1846/1013
- MLEO 1/203 Subject : Seisl, Martin V. (Father) 1846/1013
- MLEO 1/204 Author : Andujar, Joannes (Vicar General-Chancery of Zips) 1846/1105
- MLEO 1/204 Recipient : Leopoldine Society Board of Directors 1846/1105
- MLEO 1/205 Author : Freinadinetz (Vicar General-Chancery of Trent) 1846/1211
- MLEO 1/205 Recipient : Leopoldine Society Board of Directors 1846/1211
- MLEO 1/206 Author : Ziegler, Gregorius Thomas (Bishop of Linz) 1846/1221
- MLEO 1/206 Recipient : Chancery of Vienna 1846/1221
- MLEO 1/207 Author : Reyer & Schlick (Bankers-Vienna) 1847/0126
- MLEO 1/207 Recipient : Leopoldine Society 1847/0126
- MLEO 1/208 Author : Gamsin, Barbara (Vienna?) 1847
- MLEO 1/208 Recipient : Leopoldine Society 1847
- MLEO 1/209 Author : Theyer, Franz (Nuernberg) 1847/0129
- MLEO 1/209 Recipient : Leopoldine Society 1847/0129
- MLEO 1/210 Author : Angeli, J.P. (Vienna) 1847/0208
- MLEO 1/210 Recipient : Leopoldine Society 1847/0208
- MLEO 1/211 Author : Theyer, Franz (Nuernberg) 1847/0220
- MLEO 1/211 Recipient : Leopoldine Society 1847/0220
- MLEO 1/212 Document : List of Expenses (1846-1847) nd
- MLEO 1/212 Author : Leopoldine Society nd
- MLEO 1/213 Author : Milde, Vincent Eduard (Archbishop of Vienna) 1841/0503
- MLEO 1/213 Recipient : Rosati, Joseph (Bishop of St.Louis) 1841/0503
- MLEO 1/213a Author : Milde, Vincent Eduard (Archbishop of Vienna) 1841/0503
- MLEO 1/213a Recipient : Eccleston, Samuel (Archbishop of Baltimore) 1841/0503
- MLEO 1/213b Author : Milde, Vincent Eduard (Archbishop of Vienna) 1841/0503
- MLEO 1/213b Recipient : Fenwick, Benedict Joseph (Bishop of Boston) 1841/0503
- MLEO 1/214 Author : Milde, Vincent Eduard (Archbishop of Vienna) 1841/0503
- MLEO 1/214 Recipient : de la Hailandiere, Celestine (Bishop of Vincennes) 1841/0503
- MLEO 1/214a Author : Milde, Vincent Eduard (Archbishop of Vienna) 1841/0503
- MLEO 1/214a Recipient : Kenrick, Francis Patrick (Bishop of Philadelphia) 1841/0503
- MLEO 1/215 Author : Milde, Vincent Eduard (Archbishop of Vienna) 1841/0503
- MLEO 1/215 Recipient : Miles, Richard Pius (Bishop of Nashville, TN) 1841/0503
- MLEO 1/216 Author : Milde, Vincent Eduard (Archbishop of Vienna) 1841/0503
- MLEO 1/216 Recipient : Hughes, John (Bishop of Basilinopolis-Coadjutor of NY) 1841/0503
- MLEO 1/217 Author : Leopoldine Society 1841
- MLEO 1/217 Recipient : Reyer & Schlick (Bankers-Vienna) 1841
- MLEO 1/218 Author : Milde, Vincent Eduard (Archbishop of Vienna) 1841/0503
- MLEO 1/218 Recipient : Baraga, Frederick (Fr-Vicar General of Detroit, MI) 1841/0503
- MLEO 1/219 Author : Milde, Vincent Eduard (Archbishop of Vienna) 1845/0619
- MLEO 1/219 Recipient : von Bruchmann, Johann Christian (Edler-LS Treasurer) 1845/0619
- MLEO 1/220 Author : Poszpisilik, Theophil (Father,OFM-Buffalo) 1865/0427
- MLEO 1/220 Recipient : Leopoldine Society 1865/0427
- MLEO 1/221 Author : Lang, Augustine (Father-Vienna) 1865/0510
- MLEO 1/221 Recipient : Leopoldine Society 1865/0510
- MLEO 1/222 Document : List of Contributions 1865/0711
- MLEO 1/222 Author : Leopoldine Society 1865/0711
- MLEO 1/223 Author : Kassewalder, Joseph (Father,CSsR-Supr'r Prvncl-Vienna) 1865/0712
- MLEO 1/223 Recipient : Leopoldine Society 1865/0712
- MLEO 1/224 Author : Leopoldine Society 1865/0712
- MLEO 1/224 Recipient : Barnabo, Alessandro (Cardinal-Rome) 1865/0712
- MLEO 1/225 Author : Leopoldine Society 1865/0713
- MLEO 1/225 Recipient : Melcher, Joseph (Father-Vicar General of St.Louis) 1865/0713
- MLEO 1/226 Author : Schwarz, Johann G. (Consul for North America-Vienna) 1865/0714
- MLEO 1/226 Recipient : Leopoldine Society 1865/0714
- MLEO 1/227 Author : Schnitzer, A. (Father,SJ-Procurator-Superior-Vienna) 1865/0717
- MLEO 1/227 Recipient : Leopoldine Society 1865/0717
- MLEO 1/228 Author : Salzmann, Joseph (Father-Milwaukee-in Vienna) 1865/0915
- MLEO 1/228 Recipient : Rauscher, Joseph Othmar (Cardinal Abp of Vienna) 1865/0915
- MLEO 1/229 Author : Salzmann, Joseph (Father-Milwaukee-in Vienna) 1865/0921
- MLEO 1/229 Recipient : Leopoldine Society 1865/0921
- MLEO 1/230 Author : Henni, John Martin (Bishop of Milwaukee) 1865
- MLEO 1/230 Recipient : Leopoldine Society 1865
- MLEO 1/231 Author : Marangani, Lodovico (Father,OFM-Vicar General) 1865/0729
- MLEO 1/231 Recipient : Leopoldine Society 1865/0729
- MLEO 1/232 Author : Huber, Xaver (Father,OCARM-Leavenworth-in Vienna) 1865/1019
- MLEO 1/232 Recipient : Leopoldine Society 1865/1019
- MLEO 1/233 Author : Velkaverk, Caspar (Chancellor-Chancery of Laibach) 1865/0311
- MLEO 1/233 Recipient : Leopoldine Society Board of Directors 1865/0311
- MLEO 1/234 Author : Reitshammer, J. (Chancellor-Chancery of Linz) 1865/0508
- MLEO 1/234 Recipient : Chancery of Vienna 1865/0508
- MLEO 1/235 Document : List of Donations 1863
- MLEO 1/235 Author : Leopoldine Society 1863
- MLEO 1/236 Author : Oppermann, Charles Frederick Joseph (Father-Vincennes) 1841/0109
- MLEO 1/236 Recipient : Milde, Vincent Eduard (Archbishop of Vienna) 1841/0109
- MLEO 1/237 Author : de la Hailandiere, Celestine (Bishop of Vincennes) 1841/0621
- MLEO 1/237 Recipient : Milde, Vincent Eduard (Archbishop of Vienna) 1841/0621
- MLEO 1/238 Author : Haulik, Georg (Cardinal Archbishop of Agram) 1846/0522
- MLEO 1/238 Recipient : Leopoldine Society 1846/0522
- MLEO 1/239 Author : Andujar, Joannes (Vicar General-Chancery of Zips) 1865/0717
- MLEO 1/239 Recipient : Leopoldine Society 1865/0717
- MLEO 1/240 Author : Schnitzer, A. (Father,SJ-Provincial-Vienna) 1865/0717
- MLEO 1/240 Recipient : Leopoldine Society 1865/0717
- MLEO 1/241 Author : Rosati, Joseph (Bishop of St.Louis) nd
- MLEO 1/241 Recipient : Milde, Vincent Eduard (Archbishop of Vienna) nd
- MLEO 1/242 Author : Brute, Simon Gabriel (Bishop of Vincennes) 1837/0528
- MLEO 1/242 Recipient : Milde, Vincent Eduard (Archbishop of Vienna) 1837/0528
- MLEO 1/243 Author : Brute, Simon Gabriel (Bp of Vincennes-in Terre Haute) 1837/0105
- MLEO 1/243 Recipient : Milde, Vincent Eduard (Archbishop of Vienna) 1837/0105
- MLEO 1/244 Author : Brute, Simon Gabriel (Bishop of Vincennes) 1840?
- MLEO 1/244 Recipient : Milde, Vincent Eduard (Archbishop of Vienna) 1840?
- MLEO 1/245 Author : Brute, Simon Gabriel (Bishop of Vincennes) 1838/0521
- MLEO 1/245 Recipient : Milde, Vincent Eduard (Archbishop of Vienna) 1838/0521
- MLEO 1/246 Author : Leviz, Ivo (Father,OSF-in Rome) 1842/1019
- MLEO 1/246 Recipient : Leopoldine Society Board of Directors 1842/1019