31. El Salvador, San Miguel, escala 1:7,500
El Salvador, San Miguel, escala 1:7,500. TIFF. [San Salvador] : Instituto Geográfico Nacional "Ingeniero Pablo Arnoldo Guzmán", 1988. princeton-qz20sx343. 1988. República de El Salvador, Ministerio de Obras Públicas, Instituto Geográfico Nacional "Ingeniero Pablo Arnoldo Guzmán". Relief shown by spot heights. Map shows roads, railroads, important buildings, waterways, vegetation, sport courts, and tanks. Includes index of po...