The North Promontory Mountains dominate this high-desert landscape in Box Elder County, where the topography is defined by the sharp rise of Cedar Ridge and the natural corridor of Sunset Pass. In the southeast corner, the map captures a portion of the Golden Spike National Historic Site, marking the critical junction where the first transcontinental railroad was completed. The drainage patterns of Sand Hollow and the presence of Hereford Spring suggest the vital role of water management in this arid grazing and transit region. A network of rural routes, including Salt Wells Rd and Sunset Pass Rd, traces the movement of people and livestock through these isolated basins and across the mountain gaps.
27 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1954 · Brigham City
USGS Topo · 1:250,000
1958 · Brigham City
USGS Topo · 1:250,000
1961 · Thatcher Mountain
USGS Topo · 1:62,500
1962 · Brigham City
USGS Topo · 1:250,000
1966 · Thatcher Mountain SW
USGS Topo · 1:24,000
1967 · Golden Spike Monument
USGS Topo · 1:24,000
1968 · Rozel
USGS Topo · 1:24,000
1968 · Lake Ridge
USGS Topo · 1:24,000
1968 · Sunset Pass
USGS Topo · 1:24,000
1968 · Howell
USGS Topo · 1:24,000