Old Maps of San Ildefonso, Coamo for Academic Research
Study the evolution of San Ildefonso with 10 high-resolution historic maps. Whether you're teaching, researching, or modeling changes in land use, these maps provide essential visual documentation of urban, environmental, and geographic change.
- Analyze long-term change: Track patterns in development, transportation, and natural features.
- Ideal for environmental or urban studies: Support academic projects with primary historical map data.
- Use in the classroom or lab: Educators and researchers rely on these maps to bring historical context to life.
These maps are a powerful tool for teaching, research, and visualizing how San Ildefonso has changed over the decades.
San Ildefonso, Coamo maps
(10)- 1945 Map of Rio Descalabrado1945 Rio Descalabrado1945 Print · USGSCovers San Ildefonso, including Comunidad Johnny Tosco, Quintas del Llano, and other nearby areas3 unique versions available
- 1946 Map of Coamo1946 Coamo1946 Print · USGSCovers San Ildefonso, including Coamo, Cayures, and other nearby areas
- 1947 Map of Coamo SO1947 Coamo SO1947 Print · USGSCovers San Ildefonso, including Cayures, Sector El Meloncito, and other nearby areas
- 1947 Map of Coamo NO1947 Coamo NO1947 Print · USGSCovers San Ildefonso, including Coamo, San Diego, and other nearby areas
- 1952 Map of Rio Descalabrado, 1953 Print1952 Rio Descalabrado1953 Print · USGSCovers San Ildefonso, including Comunidad Johnny Tosco, Quintas del Llano, and other nearby areas
- 1952 Map of Coamo, 1953 Print1952 Coamo1953 Print · USGSCovers San Ildefonso, including Coamo, Cayures, and other nearby areas
- 1960 Map of Rio Descalabrado, 1962 Print1960 Rio Descalabrado1962 Print · USGSCovers San Ildefonso, including Comunidad Johnny Tosco, Quintas del Llano, and other nearby areas
- 1960 Map of Coamo, 1962 Print1960 Coamo1962 Print · USGSCovers San Ildefonso, including Coamo, Cayures, and other nearby areas
- 1972 Map of Coamo, 1973 Print1972 Coamo1973 Print · USGSCovers San Ildefonso, including Coamo, Cayures, and other nearby areas2 unique versions available
- 1972 Map of Rio Descalabrado, 1974 Print1972 Rio Descalabrado1974 Print · USGSCovers San Ildefonso, including Comunidad Johnny Tosco, Quintas del Llano, and other nearby areas4 unique versions available
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Frequently asked questions
- What are the different types of historical maps available for San Ildefonso?
- What is the oldest map of San Ildefonso?
- Where can I purchase historical maps of San Ildefonso for my home or office?
- Where can I download high-res historical maps of San Ildefonso?
- Are there historical topographic maps available for San Ildefonso?
- Is there historical aerial imagery available for San Ildefonso?
- Where are historical maps of San Ildefonso sourced from?









