Documents
Digital Library of Historians of Puerto Rico
Documents of the Puerto Rico Insular Civil Courts, 1844-1900--UConn
Spanish Military and Governors Transcriptions & Indeces--AGPR
Digital Library of Puerto Rico History [5,000 searchable PDFs]
Cayetano Coll y Toste--Boletin Historico y Obras
AGPR--Catalogo en Fichas de los Documentos Historicos del Fondo Diputacion Provincial/Gobernadores Españoles/Obras Publicas
Puerto Rico Public Health Reports, 1918-1947
Coleccion Gerardo Selles Sola--UPR
Luis Munoz Rivera's Collected Works, Instituto de Cultura Edition
Papers of Governor Yager, 1913-1921
External Collections
Eugenio Maria de Hostos Digital Library
Family Search--Puerto Rico Collections Online
Manuscript of the Puerto Rico Agricultural Census of 1935--NARA
