| Author's List |
| title | creator | language | description | tableOfContents | contributor | subject | created |
| Catalan's Constant [Ramanujan's Formula] | Fee, Greg | en | Ramanujan's Formula | 1996-10-01 | |||
| Expedición de Catalanes y Argoneses al Oriente | Moncada, D. Francisco de | es | 2004-09-23 |