- The Discovery Of The Amazon: According To The Account Of Friar Gaspar De Carvajal And Other Documents
- Biblioteca Hispano-chilena (1523-1817)
- La Imprenta En M�xico (1539-1821)
- Hispanic American Bibliographies Including Collective Biographies, Histories of Literature and Selec
- Historia del Tribunal del Santo Oficio de la Inquisicion de Lima 1569-1820