Purjue Canyon and the surrounding high desert of Owyhee County are defined by a network of drainage systems and military aviation space in this 2010 survey. The landscape is dominated by the course of Shoofly Creek as it winds north toward the canyon, while Poison Creek cuts across the central plateau. A significant portion of the northern terrain is occupied by the Mountain Home Prec Bomb Range, highlighting the area's modern strategic use for training. Access through this sparsely populated region is maintained by a few established corridors, including Poison Creek Rd and Mud Flat Rd. The map illustrates a point in time where modern military footprints overlap with the ancient topography of the Idaho backcountry, offering a clear record of land use in a region primarily shaped by water and tactical necessity.
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This is the sole edition of this map. No revisions or reprints were ever made.
1947 · Grand View
USGS Topo · 1:62,500
1947 · Grand View
USGS Topo · 1:24,000
1947 · Chalk Hills
USGS Topo · 1:24,000
1947 · Vinson Wash
USGS Topo · 1:24,000
1947 · Perjue Canyon
USGS Topo · 1:24,000
1948 · Perjue Canyon
USGS Topo · 1:24,000
1948 · Vinson Wash
USGS Topo · 1:24,000
1948 · Grand View
USGS Topo · 1:24,000
1948 · Chalk Hills
USGS Topo · 1:24,000
1955 · Jordan Valley
USGS Topo · 1:250,000