National Geologic Map
Database
Puget
Sound Digital Elevation Model
Ongoing project from the University of Washington. ESRI Grid and
wall poster available for download.
Topographic Surveys (T-sheets) of coastal areas of the continental
U.S. including Alaska from 1832-1980 with indexes for Washington,
Oregon, and southern Alaska.
Provider: U.S. Coast Survey
Access: Microfilm cabinets in front of Library. Library use
only.
USGS Earth
Explorer
Satellite images, aerial photographs and maps.
USGS Maps
USGS National Geologic
Map Database Project
Maps and related data for geology, hazards, earth resources, geophysics,
geochemistry, geochronology, paleontology, and marine geology.
USGS 7.5 minute Topographic Charts (info)
(USGS
Store Map Locator)
Library has: AK, CA, HI, ID, MT, OR, and WA
Provider: U.S. Geological Survey
Access:Chart cases in front of Library (not kept current).
Library use only.
USGS 1:250,000 Quads (info)
Library has: AK
Provider: U.S. Geological Survey
Access: Chart cases in front of Library (not kept current).
Library use only.
USGS 1:100,000 Quads (info)
Library has: AK, CA, OR and WA
Provider: U.S. Geological Survey
Access: Chart cases in front of Library (not kept current).
Library use only.
USGS & DMA 1:50,000/1:63360 Quads (info)
Library has: AK
Provider: U.S. Geological Survey
Access: Chart cases in front of Library (not kept current).
Library use only.
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