GEOLOGIC MAP AND ENGINEERING PROPERTIES OF THE SURFICIAL DEPOSITS OF THE TOK AREA, EAST-CENTRAL ALASKA By Paul E. Carrara 2007 Scientific Investigations Map 2986 NOTE: The GIS database for this map 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. The database can be downloaded from the USGS server on URL http://pubs.usgs.gov/sim/2986/. In addition, a PDF file of the map may be downloaded, from which paper copies may be printed. The database and other files are as follows: PDF file: SIM2986.pdf Readme file-- 00readme.txt Metadata file-- SIM2986.met Export files-- tanaeng.e00 tanaengpnt.e00 Base files-- tana4base.tif tana4base.tfw tana5base.tif tana5base.tfw tana6base.tif tana6base.tfw Shapefiles-- tanaeng_arc.dbf tanaeng_arc.shp tanaeng_arc.shx tanaeng_arc.prj tanaeng_polygon.dbf tanaeng_polygon.shp tanaeng_polygon.shx tanaeng_polygon.prj tanaengpnt_point.dbf tanaengpnt_point.shp tanaengpnt_point.shx tanaengpnt_point.prj