Subject Count
Puerto Rico -- Maps, Topographic 4
Puerto Rico -- Maps, Tourist 1
Puerto Rico -- Mayagüez 13
Puerto Rico -- Military relations -- United States 3
Puerto Rico -- Miscellanea 2
Puerto Rico -- Mona Island 1
Puerto Rico -- Moral conditions 1
Puerto Rico -- Novela 1
Puerto Rico -- Occupations 1
Puerto Rico. Office of Superintendent of Insurance 1
Puerto Rico. Office of Superintendent of Insurance -- Regulations 1
Puerto Rico. Office of the Attorney General 1
Puerto Rico. Office of the Attorney General -- Periodicals 1
Puerto Rico. Office of the Auditor 1
Puerto Rico. Office of the Civil Governor 1
Puerto Rico. Office of the Governor. Planning Board
Puerto Rico -- Officials and employees -- Salaries, etc 2
Puerto Rico. Oficina del Comisionado de Seguros
Puerto Rico. Oficina del Gobernador. Junta de Planificación.
Puerto Rico. Oficina del Procurador del Ciudadano 1
Puerto Rico. Oficina del Superintendente de Seguros
Puerto Rico -- Orocovis 1
Puerto Rico -- Patillas Lake 1
Puerto Rico. Penitenciaría Estatal 1
Puerto Rico. Penitenciaría Estatal -- Pictorial works 1
Puerto Rico. Penitenciaría Río Piedras
Puerto Rico -- Peñuelas (Municipio) 1
Puerto Rico -- Periodicals 3
Puerto Rico -- Photographs -- Exhibitions 1
Puerto Rico -- Pictorial works 7
Puerto Rico. Planning Board 1
Puerto Rico -- Plata Lake 1
Puerto Rico -- Poesía 1
Puerto Rico -- Poesías 1
Puerto Rico -- Poetry 17
Puerto Rico -- Política -- Hasta 1898 1
Puerto Rico -- Política y gobierno -- 1898 1
Puerto Rico -- Política y gobierno -- 1952- 1
Puerto Rico -- Política y gobierno -- 1952-1967 1
PUERTO RICO -- POLITICA Y GOBIERNO -- SIGLO 19 1
Puerto Rico -- Political and government -- 1898-1952 -- Caricatures and cartoons 1
Puerto Rico -- Political and governmentdy1952-1998 -- Caricatures and cartoons 1
Puerto Rico -- Politics and government 155
Puerto Rico -- Politics and government -- 16th century 1
Puerto Rico -- Politics and government -- 1896- 1
Puerto Rico -- Politics and government -- 1896-1952 1
Puerto Rico -- Politics and government -- 1898- 18
Puerto Rico -- Politics and government -- 1898-1952 98
Puerto Rico -- Politics and government -- 1898-1952 -- Periodicals 1
Puerto Rico -- Politics and government -- 1952- 143
Puerto Rico -- Politics and government -- 1952-1998 30
Puerto Rico -- Politics and government -- 1952-1998 -- Sources 1
Puerto Rico -- Politics and government -- 1952- -- Congresses 4
Puerto Rico -- Politics and government -- 1952- -- Periodicals 2
Puerto Rico -- Politics and government -- 1952- -- Sources 2
Puerto Rico -- Politics and government -- 1974- 1
Puerto Rico -- Politics and government -- 1998- 20
Puerto Rico -- Politics and government -- 19th century 3
Puerto Rico -- Politics and government -- 20th century 7
Puerto Rico -- Politics and government -- 21st century 4