
Rio Grande City serves as the regional anchor of this South Texas landscape, where the urban grid meets the winding course of Los Olmos Cr. The map reveals a dense concentration of civic and historic sites, including the Starr County Courthouse and the Rio Grande City Downtown Historic Cem. Educational and infrastructure hubs like the South Texas College - Starr County Campus and the Rio Grande City Municipal Airport highlight the area's modern development, while surrounding settlements like Valle Hermoso and El Mesquite indicate the persistent pattern of rural ranching communities.
106 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1938 · El Sauz
USGS Topo · 1:62,500
1938 · Sal Colorada
USGS Topo · 1:62,500
1949 · Mc Allen
USGS Topo · 1:250,000
1954 · McAllen
USGS Topo · 1:250,000
1956 · Garcias
USGS Topo · 1:62,500
1956 · Escobares
USGS Topo · 1:62,500
1957 · Mc Allen
USGS Topo · 1:250,000
1962 · McAllen
USGS Topo · 1:250,000
1965 · Rio Grande City South
USGS Topo · 1:24,000
1965 · Los Garzas
USGS Topo · 1:24,000