1944 Map of Isla Mona

This historical map portrays the area of Isla Mona in 1944, primarily covering Mayagüez Municipio. Featuring a scale of 1:20000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Isla Mona region at the time. Published in 1963, it is one of 2 known editions of this map due to revisions or reprints.