El Morro Mesa and Conejo Mesa dominate this high-desert landscape in De Baca County, showcasing the dramatic topography of the eastern New Mexico plains. The drainage of Yeso Cr cuts through the center of the quadrangle, flanked by a network of ranch roads that reflect the area's enduring livestock and grazing history. Notable routes like Mustang Rd, Red Horse Rd, and Saddleback Rd weave through the township and range lines, providing access to the broad expanses of Gramma Valley and Whites Draw. This 2017 survey details the intersection of modern county infrastructure with the traditional land divisions of T1N and T2N, where the terrain transitions from flat mesas to the eroded draws and valleys typical of the region.
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This is the sole edition of this map. No revisions or reprints were ever made.
1954 · Fort Sumner
USGS Topo · 1:250,000
1958 · Fort Sumner
USGS Topo · 1:250,000
1966 · El Morro Mesa
USGS Topo · 1:24,000
1966 · Horney Ranch
USGS Topo · 1:24,000
1966 · Yeso
USGS Topo · 1:24,000
1966 · Yeso NW
USGS Topo · 1:24,000
1967 · Dunlap NE
USGS Topo · 1:24,000
1967 · The Old Dry Lake
USGS Topo · 1:24,000
1967 · Wright Ranch
USGS Topo · 1:24,000
1979 · Fort Sumner
USGS Topo · 1:100,000