
Lynn sits at the southwestern edge of this landscape where the Raft River Mountains meet the high basins of the Great Basin. This high-altitude terrain is defined by the intersection of the Albion Mountains and the Upper Raft River Valley, marking the border between Utah and Idaho. The drainage network is complex, with Junction Creek and its southern fork feeding into Junction Valley, while numerous springs like Boundary Spring and Lynn Spring emerge from the slopes of the Sawtooth National Forest. A notable concentration of water sources, including Bronson Spring and Thompson Spring, highlights the critical importance of these perennial flows in an otherwise arid region. The presence of Junction Cem and isolated roads like Junction Valley Cedar Hill Rd reflect the sparse, ranching-oriented settlement pattern that has persisted in this corner of Box Elder County for generations.
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This is the sole edition of this map. No revisions or reprints were ever made.
1954 · Pocatello
USGS Topo · 1:250,000
1954 · Brigham City
USGS Topo · 1:250,000
1958 · Pocatello
USGS Topo · 1:250,000
1958 · Brigham City
USGS Topo · 1:250,000
1959 · Cotton Thomas Basin
USGS Topo · 1:62,500
1959 · Yost
USGS Topo · 1:62,500
1962 · Brigham City
USGS Topo · 1:250,000
1968 · Almo
USGS Topo · 1:24,000
1968 · Jim Sage Canyon
USGS Topo · 1:24,000
1968 · Lyman Pass
USGS Topo · 1:24,000