
Tortolita Mountains topography dominates this 2021 survey, where the arid landscape of the Sonoran Desert transitions between the peaks and numerous seasonal drainages. The southern portion of the sheet reaches the northern outskirts of Marana at the boundary of Pinal and Pima Counties. A network of backcountry routes and trails, including the North Mountain Park Trl and Window Rock Loop Trl, navigates the complex elevation changes around Jeffords Peak.
57 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.
1904 · Tucson
USGS Topo · 1:125,000
1905 · Tucson
USGS Topo · 1:125,000
1911 · Winkelman
USGS Topo · 1:125,000
1913 · Winkelman
USGS Topo · 1:125,000
1934 · Tucson Mountains
USGS Topo · 1:125,000
1934 · Newman Peak
USGS Topo · 1:125,000
1947 · Cortaro
USGS Topo · 1:62,500
1956 · Tucson
USGS Topo · 1:250,000
1957 · Cortaro
USGS Topo · 1:62,500
1957 · Mount Lemmon
USGS Topo · 1:62,500