- CollectionMS/MS 01.120 - Helena Percas de Ponseti Papers (1925-2011), 1960-2010
- Box3 - Untitled
- File1 - Ortes Sanchez, Federico
- File2 - Pillado-Miller, Margarite
- File3 - Redondo, Augustin
- File4 - Susana Redondo de Feldman
- File5 - Riley
- File6 - Maria Caterina Ruta
- File7 - Selig
- File8 - Henry Sieber
- 10 more...