
Rita Blanca National Grassland dominates this corner of the Texas Panhandle, where the high plains landscape is defined by vast tracts of public land managed for conservation. The map reveals a sparse, ranching-oriented settlement pattern centered around the Tovrea Ranch, reflecting the enduring agricultural character of the Dallam County region. Through the southern portion of the sheet, the winding path of Rita Blanca Creek provides a primary topographic feature in an otherwise steady terrain, supplemented only by industrial additions like a prominent Pipeline. This survey captures the area in the late 1990s, documenting a landscape where the primary human footprint consists of isolated ranching headquarters and utility corridors carved into the native grassland environment.
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This is the sole edition of this map. No revisions or reprints were ever made.
1954 · Dalhart
USGS Topo · 1:250,000
1958 · Dalhart
USGS Topo · 1:250,000
1962 · Dalhart
USGS Topo · 1:250,000
1973 · Buffalo Springs
USGS Topo · 1:24,000
1973 · Wharton Ranch
USGS Topo · 1:24,000
1973 · Tovrea Ranch
USGS Topo · 1:24,000
1973 · Perico
USGS Topo · 1:24,000
1973 · Bolin NE
USGS Topo · 1:24,000
1973 · Bolin
USGS Topo · 1:24,000
1973 · Coldwater West
USGS Topo · 1:24,000