Where are the 000's, 100's, 200's, 300's, 400's, 500's, 600's, 700's, 800's, 900's? In most circumstances, 000's, 100's, 300's and 400's-900's are located in the ACU Main Collection on the basement level, while 170's-200's are in the Stanley Reading Room (third floor, west.)
Some books have special locations, such as Special Collections and Archives (basement level) or Reading Commons/New Books or Reserves (ground floor).
If you ever have trouble identifying where a location is in the library, ask the Circulation Desk or Reference Desk or contact a research librarian.
You can find information about a book's location along with the call number in the catalog entry.
