1. Indiana University, Bloomington, Ricketts H: 21 Title: Bible Place: Italy Date: s. XII(2/4); 1125-1150
2. Indiana University, Bloomington, Ricketts 12 Title: Bible Place: Italy Date: s. XII(3/4); 1150-1175
3. Indiana University, Bloomington, Ricketts 86 Title: Antiphonary Place: Italy Date: s. XIII(ex); 1285-1299
5. Indiana University, Bloomington, Ricketts K: 4 Title: Gradual Place: Italy Date: s. XIV(3/4); 1350-1375
6. Indiana University, Bloomington, Ricketts 63 Title: Missal Place: Italy Date: s. XIV(4/4); 1375-1399 and s. XIV(3/4); 1350-1375
9. Indiana University, Bloomington, Ricketts 222 Title: Tusculanae disputationes, De finibus, and De legibus Author: Cicero Place: Italy Date: s. XV(3/4); 1450-1475
10. Indiana University, Bloomington, Ricketts 225 Title: De vita imperatorum, Lives of the Caesars, Familie nobiles Romanorum, Familie eorundem plebeie, and List of noble families of Rome Author: Suetonius Place: Italy Date: s. XV(3/4); 1450-1475