2019 Map of Ruby B-3 SW
USGS Topo · Published 2019About this map
Lost River meanders through this portion of the Yukon-Koyukuk Census Area, serving as the primary drainage for the surrounding terrain. This 2019 survey documents the landscape during a period of modern topographic mapping, where the intricate network of tributaries and local relief is captured through precision elevation data. The area is defined by its remote character and the systematic organization of the Public Land Survey System, with boundaries such as t13s r22e and t13s r23e intersecting the river valley. The map is a record of northern hydrology and land division in the early 21st century, showing the relationship between the waterways and the established township grids of interior Alaska.
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Map Details
Editions of this 2019 Ruby B-3 SW Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1951 · Ruby
USGS Topo · 1:250,000
1952 · Ruby A-3
USGS Topo · 1:63,360
1952 · Ruby A-4
USGS Topo · 1:63,360
1952 · Ruby B-4
USGS Topo · 1:63,360
1952 · Ruby B-3
USGS Topo · 1:63,360
1952 · Ruby
USGS Topo · 1:250,000
1953 · Ruby B-3
USGS Topo · 1:63,360
1964 · Ruby
USGS Topo · 1:250,000
2019 · Ruby A-3 NW
USGS Topo · 1:25,000
2019 · Ruby B-3 NW
USGS Topo · 1:25,000