"Map Showing the Thickness and Character of Quaternary Sediments in the Glaciated United States East of the Rocky Mountains"
U.S. Geological Survey Miscellaneous Investigations Series Map I-1970
1993-1998
by David R. Soller
The map contained in USGS DDS-38 also is available in printed form, as USGS Miscellaneous Investigations Series Map I-1970-A, -B, -C, and -D. Seven detailed views of the map are available (at the "X"). These views are roughly 120-190KB in size.
View explanation (IN A NEW WINDOW).Return to
This page is <URL
:http://pubs.usgs.gov/dds/dds38/I1970images.html>
Maintained by Dave Soller
(drsoller@usgs.gov)
last update: Feb. 22, 1999