Amboy Crater dominates the southeastern quadrant of this desert landscape in San Bernardino County, a stark geologic feature surrounded by expansive wash systems. To the northwest, the settlement of Bagdad sits along the historic corridor of the National Trails Hwy, reflecting the mid-twentieth-century travel patterns of the Mojave Desert before modern interstate bypasses. The northern edge of the map is defined by the rising elevations of the Bristol Mountains, while the primary transit routes, including Amboy Rd, trace the natural contours of the valley floor. This 2012 survey provides a precise look at the sparse human footprint and enduring topography of a region synonymous with the classic American road trip era.
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This is the sole edition of this map. No revisions or reprints were ever made.
1942 · Amboy
USGS Topo · 1:250,000
1943 · Amboy
USGS Topo · 1:250,000
1954 · Needles
USGS Topo · 1:250,000
1954 · Bristol Lake NW
USGS Topo · 1:24,000
1954 · Amboy Crater
USGS Topo · 1:24,000
1954 · Bagdad SW
USGS Topo · 1:24,000
1955 · Lead Mountain
USGS Topo · 1:24,000
1955 · Lead Mtn. NE
USGS Topo · 1:24,000
1955 · Lead Mountain
USGS Topo · 1:62,500
1956 · Needles
USGS Topo · 1:250,000