
Unalaska and Dutch Harbor serve as the focal points of this Aleutian landscape, situated where the deep waters of Dutch Harbor and Iliuliuk Harbor meet the rugged terrain of Amaknak Island. The map illustrates a developed maritime and aviation hub, featuring a Landing Strip, a Seawall, and numerous Tanks supporting the local economy. Civil life is anchored by the City Hall and Post Office, while the surrounding geography is defined by prominent peaks like Mount Ballyhoo and Pyramid Peak. This 1990 provisional edition provides a detailed look at the infrastructure and coastal features before the turn of the century, including US Survey 58 markers and local landmarks such as Agnes Beach and Iliuliuk Reef. Small waterways like the Nateekin River and Iliuliuk River drain the mountainous interior into the expansive Beaver Inlet.
68 named features on this map. Tap any name to fly to it.
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2 editions found
1951 · Unalaska
USGS Topo · 1:250,000
1989 · Unalaska B-1
USGS Topo · 1:63,360
1989 · Unalaska C-3
USGS Topo · 1:63,360
1989 · Unalaska D-1
USGS Topo · 1:63,360
1989 · Unalaska D-3
USGS Topo · 1:63,360
1989 · Unalaska D-2
USGS Topo · 1:63,360
1989 · Unalaska C-1
USGS Topo · 1:63,360
1989 · Unalaska B-2
USGS Topo · 1:63,360
1989 · Unalaska B-3
USGS Topo · 1:63,360
2020 · Unalaska D-1 SW
USGS Topo · 1:25,000