1986 Map of North Trigo Peaks

Evidence of historical human activity is scattered across the dry slopes, notably marked by numerous Prospect labels and isolated Ruins near the mountain base. At the southern end of the sheet, Mohave Tanks stands out as a critical water-related landmark in an otherwise desiccated environment. The map captures a moment when the land served both as a restricted military testing site and a zone for small-scale mineral exploration, bordered to the northeast by the Dome Rock Mountains.