A call number is the address of each book or journal within the library. It is like a street address within a city. Call numbers also place books and journals on the same subject next to each other on the shelf. There are several systems of call numbers; for example, the Dewey Decimal Classification System and the Library of Congress Classification System are the two primary systems. The Virginia Tech Libraries use the Library of Congress Classification System, except for US federal government documents. These are shelved according to the Superintendent of Documents (SUDOC) document numbering system.
Our primary tour option for individuals is a self-guided, audio tour with a graded quiz that can be used to show attendance for classes that require participation or give extra credit. Locations and services are highlighted, and the tour takes about an hour. You can use your mobile device or check out an iPad from the Circulation Desk.
Sun, Mar 2: open 9:00am*
Mon-Thu, Mar 3-6: open 24 hours*
Fri, Mar 7: Close at 8:00pm*
Sat, Mar 8: 9:00am - 6:00pm (Break hours begin)
*During 24 hour operation, a valid Hokie Passport is required to access or remain in the library between 12 midnight and 7:30am.
Sun, Mar 2: 2:00pm - 10:00pm
Mon-Thu, Mar 3-6: 8:00am - 1);00pm
Fri, Mar 7, 8:00am - 6:00pm
Sat-Sun, Mar 8-9: Closed
Mon-Thu: 11:00am - 10:00pm
Fri: 11:00am - 7:00pm
Sat: 9:00am - 5:00pm
Sun: 11:00am - 11:00pm
Mon-Thu: 7:30am - 11:00pm
Fri: 7:30am - 5:00pm
Sat: 9:00am - 6:00pm