"Persecution of the Puerto Rican Independence Movement and their Leaders by the Counterintelligence Program (COINTELPRO) of the United States Federal Bureau of Investigation, 1960-1971", Undated Box 4 Bookmark Collection Context Yale University -Manuscripts and Archives Anne Nelson-Black papers, 1945-2004…
Photocopies of official documents pertaining to the Cerro Maravilla case, 1978-1984 Box 1 Bookmark Collection Context Yale University -Manuscripts and Archives Anne Nelson-Black papers, 1945-2004…
Photography: Research Materials, 1977-1989 Box 2, Folder 4 Bookmark Collection Context Yale University -Manuscripts and Archives Anne Nelson-Black papers, 1945-2004…
Photos, 1980-1986 Box 2, Folder 2 Bookmark Collection Context Yale University -Manuscripts and Archives Anne Nelson-Black papers, 1945-2004…
Posters, 1980-1985 Folder 14 Bookmark Collection Context Yale University -Manuscripts and Archives Anne Nelson-Black papers, 1945-2004…
Presidente Manuel Estrada Cabrera, from Club Político "La Gratitud", 1915 Box 12, Folder 1 Bookmark Collection Context Yale University -Manuscripts and Archives Anne Nelson-Black papers, 1945-2004…
Pressed Tin Folkart From Penal Mariona, 1983-1983 Box 10, Folder 6 Bookmark Collection Context Yale University -Manuscripts and Archives Anne Nelson-Black papers, 1945-2004…
Puerto Rico Bookmark Collection Context Yale University -Manuscripts and Archives Anne Nelson-Black papers, 1945-2004…
Puerto Rico: Miscellaneous Research Materials, Annotated, 1995-1997 Box 9, Folder 5-6 Bookmark Collection Context Yale University -Manuscripts and Archives Anne Nelson-Black papers, 1945-2004…
Puerto Rico: Research Materials, C-F, 1967-1985 Box 8, Folder 3 Bookmark Collection Context Yale University -Manuscripts and Archives Anne Nelson-Black papers, 1945-2004…