Most of our circulating collection is arranged in A-Z order over 3 floors. Other collections of books may be housed separately but still arranged in LC call number order. For example, the Tsakopoulos Hellenic Collection is located in a separate room on 3 NORTH
Other collections do not have Library of Congress call numbers, as shown above, but are housed in special collections located around the Library. They may be designated "thesis", "juv", "GovtDoc". etc. The table on the "Special Collections and Other Locations" tab gives all the other collections and formats and locations where they may be found.