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Library of Congress Classification System

The classification system developed and used at the Library of Congress, beginning in 1897. It typifies the enumerative method of classification and allows for continued growth and expansion. The notation or numbering scheme is mixed using a combination of letters and numbers. The basic outline is as follows: 

A General works
B Philosophy, psychology, religion
C Auxiliary science of history
D Universal and Old World history  except America
E-F America
G Geography, anthropology, folklore, customs, sports
H Social sciences, economics
J Political science
L Education
M Music
N Fine arts
P Language and literature
Q Science
R Medicine
S Agriculture, hunting
T Technology
U Military science
V Naval science
Z Bibliography and library Science.

The Virginia Tech Libraries uses the Library of Congress Classification System for the majority of our collections.


Instruction

Newman Library tour options

Self-guided audio tour

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.

 

Newman Library spring hours

Sun: Open 9:00am*
Mon-Thu: Open 24 hours*
Fri: Close 8:00pm
Sat: 9:00am - 8:00pm

* During 24 hour operation, a valid Hokie Passport is required to access or remain in the library between 12 midnight and 7:30am.

Current semester hours

Art + Architecture Library spring hours

Sun: 2:00pm - 10:00pm
Mon-Thu: 8:00am - 10:00pm
Fri: 8:00am - 6:00pm
Sat: 1:00pm - 5:00pm

Current semester hours

NVC Resource Center spring hours

Sun: Closed
Mon-Thu: 11:00am - 10:00pm
Fri: 11:00am - 7:00pm
Sat: 9:00am - 5:00pm

Current semester hours

Veterinary Medicine Library spring hours

Sun: 11:00am - 11:00pm
Mon-Thu: 7:30am - 11:00pm
Fri: 7:30am - 5:00pm
Sat: 9:00am - 6:00pm

Current semester hours