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SPAN 218: Latino Heritage I

UO LibrarySearch - Find articles, books, and more

LibrarySearch offers a streamlined interface for finding books and other media that combines the collections of UO Libraries and Summit libraries.

UO logo with "LibrarySearch" catalog name

How to read an LC Call Number

Library of Congress (LC) Call Numbers are like an item's address to help you find where it lives on the shelf. Each letter stands for an academic discipline. In the image below, L is for Education, LD is for Individual Institutions - United States. Can you guess which institution is at LD 4363 .U55 2006

Photo of UO Libraries books on shelf

To read a call number, read the number from left to right or top to bottom as follows:

  1. Alphabetically (L before LC, LC before LD)
  2. Numerically (4363 before 4364.6)
  3. Alphabetically (.A before .B
  4. Decimal order (.A2 before .A5 or .A55
  5. (Sometimes there are more pieces in alphabetical and then numerical order here)
  6. Finally, chronologically (1985 before 1986) This is year of publication and may or may not be included.

Lastly, the shelf is organized from top to bottom in sections, so you'll zig-zag down each section zig zag arrow starting at top left and moving downward to the right and back, like the left to right direction of reading in Englishto look for your call number before moving to the next section. 

A screen capture of a book's location details indicating the location of the "locate" button near the call number

Bonus: You can also click the "Locate" option in LibrarySearch to see a floor map with the number of the shelf your item is on.

Result of "locate" item for book at call number LD 4364.6 .O73 is at Design Library, 2nd Floor, shelf #2

Using LC Subject Headings to Search

What are LCSH?

Books, videos, and other materials in library catalogs are assigned official subject headings by the Library of Congress (LCSH) by cataloging librarians. These subject headings describe an item's content and what it is about, and are useful for focusing research on broader, narrower, or related topics. Look for subject heading links in the library catalog to find more items on the same topic. Some subject headings are dated or even problematic, and they can be changed through a petition process.

For example, the book Dance and the Hollywood Latina: Race, Sex, and Stardom has LC subject headings to describe it like "Hispanic Americans in motion pictures" and "Race in motion pictures," but (as of 2022), "Latina" is not an official LCSH and "Latinos" is listed as a variant.

Catalog record for book "Dance and the Hollywood Latina: race, sex, and stardom" with Subject headings

Using LCSH in your LibrarySearch searches

If you know the subject headings that are likely to be tagged on the item you want to find, search by Subject. Eugene (Or.) -- History is an example of a Geographical Subject Heading.

LibrarySearch Subject search for Eugene (Or.) -- History

Want materials (e.g., books, articles) that the library doesn't have? Use Interlibrary Loan!

Submit an Interlibrary Loan (ILL) request if you need something that isn't available in the UO Libraries collection and we will try to get it for you.