La abolicion de la esclavitudLidio Cruz Monclova, Arturo Morales Carrión · First published 1974Open the Tome
The Puerto Rican political movement in the XIX centuryLidio Cruz Monclova · First published 1966Open the Tome
Noticia acerca del pensamiento político de Puerto Rico, 1808-1952Lidio Cruz Monclova · First published 1955Open the Tome
