1. De sphaera, etc Creator: Sacro Bosco, Joannes de, fl. 1230 Published / Created: 1526-27. Call Number: Beinecke MS 337 Image Count: 220 Resource Type: unspecified Found in: Beinecke Rare Book and Manuscript Library > De sphaera, etc
2. La Sfera Creator: Dati, Gregorio, 1362-1436 Published / Created: [between 1450 and 1500] Call Number: Beinecke MS 328 Image Count: 68 Resource Type: unspecified Found in: Beinecke Rare Book and Manuscript Library > La Sfera