Academic libraries use the Library of
Congress Classification system which means that our call numbers
actually start with letters! To learn how to read call numbers,
check out this
NOW...put the following list of call
numbers in order and when you think you have it, take it to the
librarian to see if you're right!
1. QC547 .H59 M6 2007
2. Q555 .M72 H91 2006
3. QL5976 .W571 H74 2001
4. QC547 .H597 M41 2005
5. QL596 .W7 H651 2004
6. QC5417 .W976 M234 2008
7. Q545 .H7 W555 2003
here for Challenge #2 when the
signal is given.