1942 Map of Rosario

This historical map portrays the area of Rosario in 1942, primarily covering San Germán Municipio as well as portions of Mayagüez Municipio, Hormigueros Municipio, Añasco Municipio, and Maricao Municipio. Featuring a scale of 1:30000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Rosario region at the time. Published in 1942, it is one of 2 known editions of this map due to revisions or reprints.