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Federal
Lamont Doherty Seismic Reflection Scanned Images
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains single channel seismic reflection profiles as provided to NGDC by Lamont Doherty Earh Observatory (LDEO). The profiles were originally provided... -
Federal
USGS Southwest Repeat Photography Collection: Kanab Creek, southern Utah and northern Arizona, 1872-2010
Department of the Interior —
The USGS Southwest Repeat Photography Collection (‘Collection’), formerly named the Desert Laboratory Repeat Photography Collection, is now housed by the Southwest...