Pharr and McAllen anchor this densely settled corridor of the Rio Grande Valley, characterized by an intricate network of colonias and residential developments. The landscape is defined by its agricultural and transit infrastructure, including the McAllen Main Canal and the Main Floodway, which reflect the region's managed water systems. The map captures a significant concentration of local heritage sites, including the San Juan Cem, Guadalupe Cem, and Roselawn Cem, alongside numerous small settlements such as Lopezville and Gomez Colonia. Aviation history and utility are represented by the sprawling Mc Allen Miller International Airport and the smaller Mid-Valley Dusters Inc Airport. This survey provides a clear view of the area's mid-2010s suburban and industrial growth, stretching from North Alamo to the distinct neighborhoods of Beamsley Colonia and Red Barn Colonia.
103 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1914 · San Juan
USGS Topo · 1:48,000
1916 · San Juan
USGS Topo · 1:62,500
1940 · Monte Christo
USGS Topo · 1:62,500
1949 · Mc Allen
USGS Topo · 1:250,000
1954 · McAllen
USGS Topo · 1:250,000
1957 · Mc Allen
USGS Topo · 1:250,000
1962 · McAllen
USGS Topo · 1:250,000
1962 · San Juan SE
USGS Topo · 1:24,000
1962 · Las Milpas
USGS Topo · 1:24,000
1963 · Edinburg
USGS Topo · 1:24,000