----------------------------Original message----------------------------
Christopher;
 
We have a complete listing of  USGS topos on our web site
 
http://www.omnimap.com
 
The listing is organized by state and each state lists the topos within the
state and the border sheets as well.  The list includes ISBN #; USGS file #;
sheet name; sheet publication date; scale.  This list was accurate as of January
1, 1996, and was compiled from USGS data.  This listing is also available on
floppy.
 
Give a yell if you have any questions.
 
Russell Guy
OMNI Resources
[log in to unmask]
http://www.omnimap.com