INSTITUTION

NUC/OCLC SYMBOL

CLASSIFICATION

SUBJ HEADINGS

American Theological Library Association

ATL

LCSH

Center for Research Libraries

ICLR/CRL

LCSH

Cornell University

NIC/COO

LCC (except microforms)

LCSH

Government Printing Office

DGPO/GPO

SuDOCS

LCSH

Harvard University

MH/HUL

LCC (some)

LCSH, MeSH

Indiana University

InU/IUL

LCC

LCSH

Library of Congress

DLC/DLC

LCC (except some law titles, MLC serials, and microforms);
DDC (some; most U.S. imprints falling within scope of NSDP)

LCSH

Massachusetts Institute of Technology

MCM/MYG

LCC (except periodicals)

LCSH

National Agricultural Library

DNAL/AGL

LCC (except nonbook serials and recon serials)

LCSH, CAB Thesaurus

Library and Archives Canada

CaOONL/NLC

LCC, in field 055 (for non-govt. serials issued annually or less frequently)
DDC; abridged DDC for MLC

LCSH (except most govt. docs.)
Canadian Subject Headings (CSH)
Répertoire des vedette matières (RVM)

National Library of Medicine

NLM

LCC (some non-medical titles; 060 field used)

MeSH

New York Public Library

NN/NYP

Billings and others

LCSH

New York State Library

N/NYG

DDC (except law serials & state documents)

LCSH

University of California, Los Angeles

CLU/CLU

LCC (most)

LCSH (most)

University of Florida

FU/FUG

LCC

LCSH

University of Georgia

GU/GUA

LCC

LCSH

University of Michigan

MiU/EYM

LCC (except medical); modified DDC (some)

LCSH

University of Pittsburgh

PPiU/PIT

LCC

LCSH

University of Texas

TxU/IXA

LCC

LCSH

University of Washington

WaU/WAU

LCC, NLM

LCSH, MeSH

Yale University

CtU/YUS

LCC

LCSH