1951 Map of Iliamna A-1 and A-2
USGS Topo · Published 1956About this map
Katmai National Monument dominates the southwestern corner of this coastal survey, which documents the remote intersection of tidal flats and volcanic maritime features in the early 1950s. The map illustrates the sweeping arc of the National Monument Boundary as it meets the waters of Kamishak Bay. This chart relies on hydrography compiled from USC&GS charts and aerial photography to detail the complex mudflats and braided drainage of the Douglas River as it empties into the bay.
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Map Details
Editions of this 1951 Iliamna A-1 and A-2 Map
3 editions found
Other maps of this area
1951 · Iliamna A-3
USGS Topo · 1:63,360
1951 · Afognak D-5
USGS Topo · 1:63,360
1951 · Afognak D-6
USGS Topo · 1:63,360
1952 · Iliamna
USGS Topo · 1:250,000
1952 · Afognak
USGS Topo · 1:250,000
1954 · Iliamna B-3
USGS Topo · 1:63,360
1957 · Iliamna
USGS Topo · 1:250,000
1958 · Iliamna B-2
USGS Topo · 1:63,360
1983 · Afognak D-6
USGS Topo · 1:63,360
2018 · Iliamna B-2 OE E SW
USGS Topo · 1:25,000