U.S. Geological Survey Miscellaneous Field Studies Map MF-2424 Map of glacial limits and possible refugia in the southern Alexander Archipelago, Alaska, during the late Wisconsin glaciation By Paul E. Carrara, Thomas A. Ager, James F. Baichtal, and D. Paco VanSistine This geospatial database has been approved for release and publication by the Director of the USGS. Although this database has been subjected to rigorous review and is substantially complete, the USGS reserves the right to revise the data pursuant to further analysis and review. Furthermore, it is released on condition that neither the USGS nor the United States Government may be held liable for any damages resulting from its authorized or unauthorized use. This digital geospatial database is distributed in ArcInfo interchange and ArcView shapefile formats. After extracting the files from the tar.gz or .zip archive, use the ArcInfo "import" command to import the coverages for use. In ArcView, create a new view then choose "Add Theme" from the Theme menu to add each shapefile to the view. For additional information, please see the metadata file mf-2424.met. List of files constituting this geospatial dataset: mf-2424.met mf-2424.pdf mf-2424_508.pdf mf-2424.tar.gz or mf-2424.zip: README.TXT mf-2424.met arcfiles directory: 100m_cont.e00 25m_cont.e00 extents.e00 shapefiles directory: 100m_cont.shp 100m_cont.shx 100m_cont.dbf 100m_cont.prj 100m_cont.sbn 100m_cont.sbx 25m_cont.shp 25m_cont.shx 25m_cont.dbf 25m_cont.prj 25m_cont.sbn 25m_cont.sbx extents.shp extents.shx extents.dbf extents.prj extents.sbn extents.sbx