| Call Number (LC) | Title | Results |
|---|---|---|
| F1951 .P86 | Register of Porto Rico for 1926 / | 1 |
| F1952 .C76 1957 | Crónicas de Puerto Rico desde la conquista hasta nuestros días / | 1 |
| F1954 .F37 |
Historical dictionary of Puerto Rico and the U.S. Virgin Islands, Historical dictionary of Puerto Rico and the U.S. Virgin Islands / |
2 |
| F1954 .F47 1998 | Puerto Rico past and present : an encyclopedia / | 1 |
| F1954 .F47 2015 | Puerto Rico past and present : an encyclopedia / | 1 |
| F1954 .G72 | La Gran enciclopedia de Puerto Rico. | 12 |
| F1954 .G72 1980 | La Gran enciclopedia de Puerto Rico. | 1 |
| F1954 .U53 | Puerto Rico, the Virgin Islands and other islands and banks in the Caribbean : Official standard names approved by the United States Board on Geographic Names. | 1 |
| F1955 .C3 | Hombres y mujeres de Puerto Rico / | 1 |
| F1955 .C67 1957 | Yerba bruja : portada de Rafael Tufiño / | 1 |
| F1955 .S7 | The quiet rebels : four Puerto Rican leaders: José Celso Barbosa, Luis Muñoz Rivera, Jose de Diego, Luis Muñoz Marín / | 1 |
| F1958 .A13 1959 | Historia geográfica, civil y natural de la isla de San Juan Bautista de Puerto Rico / | 1 |
| F1958 .B467 1950 | Reflexiones sobre el presente : tres discursos. | 1 |
| F1958 .C15 1988 | Puerto Rico / | 1 |
| F1958 .H27 | Puerto Rico : ally for progress / | 1 |
| F1958 .H3 | Transformation : the story of modern Puerto Rico. | 1 |
| F1958 .H318 1957 | Transformación : el moderno Puerto Rico / | 1 |
| F1958 .L4 | Puerto Rico : freedom and power in the Caribbean. | 1 |
| F1958 .S73 1966i | Status of Puerto Rico selected background studies / | 1 |
| F1958 .U562 | Status of Puerto Rico : selected background studies / | 1 |
