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Jerry Thornton asked:
>
>How are you map folks treating this USGS series, or combination of
>series, Western U.S., Eastern U.S. and Alaska?  Are you housing and
>cataloging them seperately, as a set for the U.S., or integrating
>them into the topographic series?
 
We file them in with the topographic series for the U.S.  We keep the
Alaska 1:250,000s with all the other maps of Alaska, though.
 
Jim Coombs
Map Librarian
Southwest Missouri State University