| The Library of Congress Cataloging Distribution Service 101 Independence Ave., S.E. Washington, DC 20541-4912 USA Voice: 202-707-6100 Fax: 202-707-1334 Email: cdsinfo@loc.gov |
| Important
Notice to CDS Customers |
Changes in LC practice regarding CONSER records |
News about LCRI Updates |
Cataloger's Desktop 3.0 is now available
The most widely used cataloging documentation resources
in an integrated online system
Read the press release 
Classification Web
Library of Congress Classification & LC Subject Headings
online
MARC Documentation
MARC formats & code lists
"Understanding MARC"
Databases and MARC Distribution Services
LC's MARC files via FTP
Classification
LC Classification schedules & manuals
Classification Web
LC Classification Poster and Pocket Guide
Notice: download and print 2 missing
pages from LC Classification schedule Q: Science, 2007 edition
Subject Headings
Library of Congress Subject Headings
Subject Cataloging manuals
Name Headings
LC name and series authority records
Cataloging Manuals
Library of Congress Rule Interpretations
CONSER documentation
Manuals for cataloging special formats
Training Tools
Important
Notice about PDF Training Products!
Descriptive cataloging
Serials cataloging
Subject cataloging
Free Downloads of Selected Publications
CDSNews
Announcement listserv for major product announcements & other
important news
Available from the Cataloging Distribution Service, Library of Congress |