- MLEO S3/236 Author : Vogel, Edith (Mother,OSB-Supr'r-St.Mary, Benedict, VA) 1897/1209
- MLEO S3/236 Recipient : Leopoldine Society (President) 1897/1209
- MLEO S3/237 Author : Kirchner, Roman (Fr-Rctr-St.Anthony's-San Antonio,FL) 1903/0327
- MLEO S3/237 Recipient : Leopoldine Society 1903/0327
- MLEO S3/238 Author : Schnurrbusch, Joseph (Apple Creek, MO) 1834/0309
- MLEO S3/238 Recipient : Franz I (Emperor of Austria) 1834/0309
- MLEO S3/239 Document : Description of St.Louis Cathedral 1834/0621
- MLEO S3/239 Subject : Brute, Simon Gabriel (Bishop of Vincennes) 1834/0621
- MLEO S3/239 Subject : Flaget, Benedict Joseph (Bishop of Bardstown, KY) 1834/0621
- MLEO S3/239 Subject : Purcell, John Baptist (Bishop of Cincinnati) 1834/0621
- MLEO S3/240 Author : Altieri, Louis (Titular Abp of Ephesus-Nuntio-Vienna) 1834/0929
- MLEO S3/240 Recipient : Milde, Vincent Eduard (Archbishop of Vienna) 1834/0929
- MLEO S3/241 Author : Tosi, Luigi Aloys (Bishop of Pavia, Italy) 1835/0725
- MLEO S3/241 Recipient : Milde, Vincent Eduard (Archbishop of Vienna) 1835/0725
- MLEO S3/242 Author : Milde, Vincent Eduard (Archbishop of Vienna) 1835/0913
- MLEO S3/242 Recipient : Tosi, Luigi Aloys (Bishop of Pavia, Italy) 1835/0913
- MLEO S3/243 Author : Arnstein and Eskeles (Bankers-Vienna) 1838/0718
- MLEO S3/243 Recipient : Leopoldine Society 1838/0718
- MLEO S3/244 Author : Kufstein (Imperial Probate Court) 1840/0410
- MLEO S3/244 Recipient : Leopoldine Society 1840/0410
- MLEO S3/245 Author : von Metternich, Klemens Wenzel (Prince-Chancellor) 1840/0418
- MLEO S3/245 Recipient : Milde, Vincent Eduard (Archbishop of Vienna) 1840/0418
- MLEO S3/246 Author : Milde, Vincent Eduard (Archbishop of Vienna) 1840/0424
- MLEO S3/246 Recipient : von Metternich, Klemens Wenzel (Prince-Chancellor) 1840/0424
- MLEO S3/247 Author : Kenrick, Peter Richard (Coadjutor of St.Louis) 1842/0327
- MLEO S3/247 Recipient : Milde, Vincent Eduard (Archbishop of Vienna) 1842/0327
- MLEO S3/248 Author : Kenrick, Peter Richard (Coadjutor of St.Louis) 1842/0705
- MLEO S3/248 Recipient : Milde, Vincent Eduard (Archbishop of Vienna) 1842/0705
- MLEO S3/249 Author : Rosati, Joseph (Bishop of St.Louis-in Rome) 1842/0919
- MLEO S3/249 Recipient : Milde, Vincent Eduard (Archbishop of Vienna) 1842/0919
- MLEO S3/250 Author : Helias, Ferdinand (Fr,SJ-Missionary-Dio of St.Louis) 1842/0128
- MLEO S3/250 Recipient : Milde, Vincent Eduard (Archbishop of Vienna) 1842/0128
- MLEO S3/251 Author : Cotting, Jacobus (Father,SJ-St.Louis, MO) 1842?
- MLEO S3/251 Recipient : Milde, Vincent Eduard (Archbishop of Vienna) 1842?
- MLEO S3/252 Document : Note of Donation for Ursuline Sisters in St.Louis, MO 1850/1007
- MLEO S3/252 Author : Ziegler, Vinzenz (Leopoldine Society Bookkeeper) 1850/1007
- MLEO S3/253 Author : Wostschitsch, Salesius (Father,OSF-Provincial-Laibach) 1852/1006
- MLEO S3/253 Recipient : Leopoldine Society 1852/1006
- MLEO S3/254 Author : Stehlin, Achaz? 1852/1231
- MLEO S3/254 Recipient : Leopoldine Society 1852/1231
- MLEO S3/255 Author : Mitzek, Aloysia (Sister,SVM-Superior) 1853/0221
- MLEO S3/255 Recipient : Leopoldine Society 1853/0221
- MLEO S3/256 Author : Angerer, Eduard (Suffragen Bishop-LS Director) 1854/0314
- MLEO S3/256 Recipient : Stadholder (Governor?-Oedenburg, Germany) 1854/0314
- MLEO S3/257 Author : Angerer, Eduard (Bishop-Leopoldine Society Director) 1854/0314
- MLEO S3/257 Recipient : Stoeger, Leopold (Canon-Director-Chancery of Vienna) 1854/0314
- MLEO S3/258 Author : Simor, Joannes (Bishop of Raab, Hungary) 1858/0917
- MLEO S3/258 Recipient : Leopoldine Society 1858/0917
- MLEO S3/259 Author : Jirsik, Joannes Valerian (Bishop of Budweis) 1867/0206
- MLEO S3/259 Recipient : Rauscher, Joseph Othmar (Cardinal Abp of Vienna) 1867/0206
- MLEO S3/260 Author : Mokry (Father-Vic Gen-Chancellor-Chancery of Budweis) 1868/0209
- MLEO S3/260 Recipient : Chancery of Vienna 1868/0209
- MLEO S3/261 Author : Ehrenberger, Franz (Father-Skalic) 1869/0816
- MLEO S3/261 Recipient : Leopoldine Society 1869/0816
- MLEO S3/262 Author : Hessoun, Joseph (Fr-Pastor-St.John Nepomuk, St.Louis) 1896/0807
- MLEO S3/262 Recipient : Angerer, Eduard (Abp of Selimbria-Imp Secret Advis.) 1896/0807
- MLEO S3/263 Author : Hessoun, Joseph (Fr-Pastor-St.John Nepomuk, St.Louis) 1896/1015
- MLEO S3/263 Recipient : Angerer, Eduard (Vicar General-Imperial Secret Advsr.) 1896/1015
- MLEO S3/264 Author : Jeglic, Bonaventura Anton (Archbishop of Laibach) 1901/0910
- MLEO S3/264 Recipient : Leopoldine Society 1901/0910
- MLEO S3/265 Document : Letter of Recommendation 1877/0402
- MLEO S3/265 Author : Pellicer, Anthony Dominic (Bishop of San Antonio) 1877/0402
- MLEO S3/265 Subject : Tirron (Vicar General of Paris) 1877/0402
- MLEO S3/265 Subject : Tyszkiewicz, Ladislaus (Father) 1877/0402
- MLEO S3/266 Author : Leopoldine Society 1889/1231
- MLEO S3/266 Author : Przesolocki, Valerian (Father,CR-Procurator-Rome) 1877/0605
- MLEO S3/266 Recipient : Leopoldine Society 1877/0605
- MLEO S3/267 Document : List of Congregations & Universities Receiving Money nd
- MLEO S3/267 Author : Leopoldine Society nd
- MLEO S3/268 Author : Horacek, Josef (Father,OH-Convent-Prague) 1904/1228
- MLEO S3/268 Recipient : Leopoldine Society (Bishop?) 1904/1228
- MLEO S3/269a Author : Rauscher, Joseph Othmar (Cardinal Abp of Vienna) 1854/0606
- MLEO S3/269a Recipient : Stoeger, Leopold (Advisor-Chancery of Vienna) 1854/0606
- MLEO S3/269b Author : Gallagher, H.P. (Father-Missionary-San Francisco, CA) 1854/06
- MLEO S3/269b Recipient : Rauscher, Joseph Othmar (Cardinal Abp of Vienna) 1854/06
- MLEO S3/270 Author : Weixelberger, Josef (Father-Salem, SD) 1895/0822
- MLEO S3/270 Recipient : Angerer, Eduard (Abp of Selimbria-Vic. Gen.-Vienna) 1895/0822
- MLEO S3/271 Author : Weixelberger, Josef (Father-Salem, SD) 1895/1113
- MLEO S3/271 Recipient : Angerer, Eduard (Abp of Selimbria-Vic. Gen.-Vienna) 1895/1113
- MLEO S3/272 Author : Weixelberger, Josef (Father-Salem, SD) 1896
- MLEO S3/272 Recipient : Wimmer, Ferdinand (Canon-Leopoldine Society) 1896
- MLEO S3/273 Author : Weixelberger, Josef (Father-Salem, SD) 1896/0429
- MLEO S3/273 Recipient : Wimmer, Ferdinand (Canon-Leopoldine Society) 1896/0429
- MLEO S3/274 Author : Leopoldine Society 1897/0526+
- MLEO S3/274 Recipient : Weber, Bernard (Father,OSB-Salem, SD) 1897/0526+
- MLEO S3/275 Author : Weber, Bernard (Father,OSB-Salem, SD) 1897/0709
- MLEO S3/275 Recipient : Wimmer, Ferdinand (Canon-Leopoldine Society) 1897/0709
- MLEO S3/276 Author : Trompeter, Leonard (Father-Turtle Lake, WI) 1907/0314
- MLEO S3/276 Recipient : Wimmer, Ferdinand (Leopoldine Society) 1907/0314
- MLEO S3/277 Author : Trompeter, Leonard (Father-Marienthal, Alsace) 1907/0613
- MLEO S3/277 Recipient : Wimmer, Ferdinand (Canon-Leopoldine Society) 1907/0613
- MLEO S3/278 Author : Trompeter, Leonard (Father-Rib Lake, WI) 1908/0205
- MLEO S3/278 Recipient : Wimmer, Ferdinand (Leopoldine Society) 1908/0205
- MLEO S3/279 Author : Trompeter, Leonard (Father-Rib Lake, WI) 1908/0505
- MLEO S3/279 Recipient : Wimmer, Ferdinand (Canon-Leopoldine Society) 1908/0505
- MLEO S3/280 Author : Trompeter, Leonard (Father-Rib Lake, WI) 1909/0204
- MLEO S3/280 Recipient : Wimmer, Ferdinand (Canon-Leopoldine Society) 1909/0204
- MLEO S3/281 Author : Zittier, Lucius (Father,OFM-Pheonix, AZ) 1908/0212
- MLEO S3/281 Recipient : Leopoldine Society 1908/0212
- MLEO S3/282 Author : Deutsch, Justinus (Father,OFM-Phoenix, AZ) 1908/0824