ArchitectPedro Adolfo de CastroPuerto Rican architect (1895–1936), 1895–1936Photograph of one of their buildings · Published by Tichnor Brothers, Inc., Boston for Matias Photo Shop, San Juan · Public domain · Wikimedia Commons1 buildingsUnited StatesFurther readingWikipedia article↗BuildingsCasa de EspañaSan Juan, United States