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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 break hours

Sun, Nov 23: 9:00am - 6:00pm
Mon-Tue, Nov 23-25: 7:30am - 8:00pm
Wed, Nov 26: 7:30am - 12:00noon
Thu-Fri, Nov 27-28: Closed
Sat, Nov 29: 9:00am - 6:00pm
Sun, Nov 30: open 9:00am*

* 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 break hours

Sun, Nov 23: Closed
Mon-Tue, Nov 24-25: 8:00am - 5:00pm
Wed-Sun, Nov 26-30: Closed

Current semester hours

NVC Resource Center break hours

Sun, Nov 23: Closed
Mon-Tue, Nov 24-25: 11:00am - 7:00pm
Wed-Sun, Nov 26-30: Closed

Current semester hours

Veterinary Medicine Library break hours

Sun, Nov 23: Closed
Mon-Tue, Nov 24-25: 7:30am- 11:00pm
Wed, Nov 26: 7:30am - 12:00noon
Thu-Sat, Nov 27-29: Closed
Sun, Nov 30: 11:00am - 11:00pm

Current semester hours