1. Library of Congress Classification & Call Numbers Danielle Ostendorf

2. Library of Congress - History Founded in 1800 o "the oldest federal cultural institution in the nation" Originally in the Capital o Until the War of 1812 Locations o Thomas Jefferson Building (1897) o John Adams Building (1938) o James Madison Memorial Building (1981) The Copyright Office has been part of the Library since 1870

3. Who can guess? The number of items the Library of Congress houses? http://eastsidebooksbishop.com/wp-content/uploads/2010/05/used-books.jpg

4. Library of Congress - Today Largest Library in the World! 151.8 million items o 34.5 million books/printed material o 3.3 million records o 13.4 million photographs o 5.4 million maps o 6.5 million pieces of music o 66.6 million manuscripts 10,000 items added DAILY 763,000 congressional reference requests in 2011 508,830 individuals helped through reference services via phone, online or in-person http://en.wikipedia.org/wiki/File:LOC_Main_Reading_Room_Highsmith.jpg

5. Herbert Putnam (1861-1955) Preceded by John Russell Young 8th Librarian of Congress (1899-1939) o Has served the longest term Progressive Librarian o New Classification Scheme - available nationwide o Sale & Distribution of printed catalog cards o Interlibrary loans Created, what is now known as, the Library of Congress Classification

6. "The system the Library of Congress devised has not sought to follow strictly the scientific order of subjects. It has sought rather a convenient sequence of the various groups" Source: Humeston http://www.loc.gov/about/librarianoffice/putnam.html

7. Library of Congress Classification 21 Basic Classes 21 alphabetical classes divided into subclasses o 2 (sometimes 3) letter combo Each Topic (or Caption) is divided into a division and assigned a number 1-4 digits in length (1-9999) Divisions then have Subdivisions

8. 21 Basic Classes A -- GENERAL WORKS B -- PHILOSOPHY. PSYCHOLOGY. RELIGION C -- AUXILIARY SCIENCES OF HISTORY D -- WORLD HISTORY AND HISTORY OF EUROPE, ASIA, AFRICA, AUSTRALIA, NEW ZEALAND, ETC. E -- HISTORY OF THE AMERICAS F -- HISTORY OF THE AMERICAS G -- GEOGRAPHY. ANTHROPOLOGY. RECREATION H -- SOCIAL SCIENCES J -- POLITICAL SCIENCE K -- LAW L -- EDUCATION M -- MUSIC AND BOOKS ON MUSIC N -- FINE ARTS P -- LANGUAGE AND LITERATURE Q -- SCIENCE R -- MEDICINE S -- AGRICULTURE T -- TECHNOLOGY U -- MILITARY SCIENCE V -- NAVAL SCIENCE Z -- BIBLIOGRAPHY. LIBRARY SCIENCE. INFORMATION RESOURCES (GENERAL)

9. Library of Congress Classification 21 Basic Classes 21 alphabetical classes divided into subclasses o 2 (sometimes 3) letter combo o Page 192 in your Student's Guide Each Topic (or Caption) is divided into a division and assigned a number 1-4 digits in length (1-9999) Divisions then have Subdivisions

10. CLASS N - FINE ARTS Subclass NA - Architecture NA1-9428 Architecture NA1-60 General NA100-130 Architecture and the state NA190-1555.5 History NA1995 Architecture as a profession NA2000-2320 Study and teaching. Research NA2335-2360 Competitions NA2400-2460 Museums. Exhibitions NA2500-2599 General works NA 2599.5-2599.9 Architectural criticism NA2695-2793 Architectural drawing and design NA2835-4050 Details and decoration NA4100-8480 Special classes of buildings NA4100-4145 Classed by material NA4150-4160 Classed by form NA4170-8480 Classed by use NA4170-(7020) Public buildings NA4590-5621 Religious architecture NA7100-7884 Domestic architecture. Houses. Dwellings NA7910-8125 Clubhouses, guild houses, etc. NA8200-8260 Farm architecture NA8300-8480 Outbuildings, gates, fences, etc. NA9000-9428 Aesthetics of cities. City planning and beautifying

11. Theory to Practice Which of the 21 Basic Classes would my book fall under? Which Subclass?

12. BL - Religions. Mythology. Rationalism

13. Understanding Call Numbers Q E 5 3 4. 2. B 6 4 Class Subclass Further Definition of Subject Area Division & Subdivision Cutter Number

14. Q E 5 3 4. 2. B 6 4 CLASS Q - SCIENCE Subclass QE QE1-996.5 Geology QE1-350.62 General Including geographical divisions QE351-399.2 Mineralogy QE420-499 Petrology QE500-639.5 Dynamic and structural geology QE521-545 Volcanoes and earthquakes QE601-613.5 Structural geology

15. Cataloging with LCC ShorthandMeaning (not A-Z)cutter the title A-Zlook up table A#-Zstart as the desired location.x2A-.x2Zreplace x and look up tables Cf.Confer

16. Tables of general application Regions and Countries Table Table of American States and Canadian Provinces Biography Table Table of Translations Tables of limited application Typically in a Class or Subclass Internal sub-arrangement LC Cutter Table LCC Tables

17. Criticism Knowledge as a whole vs Library of Congress needs

18. LCC vs Dewey

19. Want a Copy? 41 Printed Volumes (Schedules) o Can be purchased individually or as a set LoC Website o http://www.loc.gov/catdir/cpso/lcco/ Classification Web Cataloger's Desktop

20. Conclusion Classification numbers are listed in schedules o Class  Subclass Division o Subdivision Use tables when needed Cutter numbers keep everything organized o Also gives each item a unique call number Always add the imprint date

21. Bibliography Humeston, H. Student's guide to cataloging and classification. (2008 Edition ed.). St. Paul, MN Library of congress classification. (n.d.). Retrieved from http://www.loc.gov/catdir/cpso/lcc.html Library of congress online catalog. (n.d.). Retrieved from http://catalog.loc.gov Rosenberg, M. (n.d.). About.com. Retrieved from http://geography.about.com/library/congress/blhowto.htm Rosendburg, J. (1993). The nation’s great library: Herbert Putnam and the library of congress, 1899-1939. University of Illinois press. Retrieved from http://www.loc.gov/about/librarianoffice/putnam.html Question?