1999 Map of De Borgia South

About this map

De Borgia and the small settlements of Henderson and Cabin City occupy the narrow northern corridor of this 1999 survey, where the St Regis River carves a path through the Bitterroot Mountains. The map documents a landscape defined by sharp elevation changes and the heavy influence of the Lolo National Forest and St Joe National Forest. High-altitude landmarks like the Up Up Mountain Lookout and Moon Peak overlook a network of drainages including Ward Creek and Cedar Creek. For researchers of industrial history, the sheet identifies the Aladdin Mine and various adits nestled in the southern slopes, while the eastern edge notes the Drexel (Site). This edition reflects the late 20th-century state of these mountain passes along the Montana and Idaho border, capturing the relationship between high mountain lakes like Hub Lake and the rugged watersheds below.