
Uninhabited interior terrain defines this section of the Melozitna A-5 SE quadrangle in the Yukon-Koyukuk region. The landscape is structured by the Public Land Survey System, which establishes the township and range lines for T4s R18e, T4s R19e, and T5s R18e. This 2016 survey highlights a vast network of drainage patterns and high ridges, where the lack of named settlements or man-made infrastructure emphasizes the wilderness character of the Alaska interior. The map focuses on the complex topography and natural hydrology, providing a detailed record of the undeveloped land before any significant modern encroachment. Researchers interested in the legal boundaries of this remote territory can trace the divisions of T5s R19e, T6s R18e, and T6s R19e, which organize the undulating elevation contours into a formal grid for land management and environmental study.
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This is the sole edition of this map. No revisions or reprints were ever made.
1951 · Ruby
USGS Topo · 1:250,000
1951 · Melozitna
USGS Topo · 1:250,000
1952 · Ruby D-4
USGS Topo · 1:63,360
1952 · Ruby D-5
USGS Topo · 1:63,360
1952 · Ruby
USGS Topo · 1:250,000
1953 · Melozitna A-4
USGS Topo · 1:63,360
1953 · Ruby D-4
USGS Topo · 1:63,360
1954 · Melozitna A-5
USGS Topo · 1:63,360
1956 · Melozitna
USGS Topo · 1:250,000
1964 · Ruby
USGS Topo · 1:250,000