1950 Map of Sierra Blanca Peak

About this map

Sacramento Mountains dominance defines this high-altitude survey, anchored by the massive bulk of Sierra Blanca Peak. At the midpoint of the twentieth century, this landscape remains largely defined by its protected status, split between the northern reaches of the Mescalero Apache Indian Reservation and the southern extension of the Lincoln National Forest. The map documents a complex drainage system where the headwaters of the Rio Bonito and Rio Ruidoso flow eastward, while Three Rivers descends the western slopes toward the basin. The detail includes numerous springs and canyons like Cienegita Spring and Argentina Canyon, reflecting the vital water sources required for life in these high timberlands. Isolated landmarks such as Nogal Peak and Black Mountain stand as sentinels over the diverse terrain of ridges and draws.