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Searching European Intellectual History Database
There are three ways to search the Curl database:
  • Browse field by subject
  • Search by Keyword
  • Advanced Search


Browse field by Subject
To browse a field by subject, select the letter of the subject heading you are looking for to display all Curl subject headings beginning with that letter.

Hint: Subject searching can be tricky ... you must be using the exact term assigned to your subject to locate items in a subject search and the term the database uses may not be the term you would use. For instance if you were looking for satellite images you might search under Satellites Pictures. In fact the subject heading for satellite images is Remote Sensing images. If your subject search turns up no records, try a keyword search. Once you find an item that you like, look at its subject headings and try a subject search using that term.


Search by Keyword
Enter the search term in the box below Search by Keyword and press the search button. Your results will be displayed. On the results page, press "Home Page" to search for something different.

Defining Search Terms: The system will look for an exact match and will search the following data fields: Annotations, Additional Keywords, Discipline, Origin of site, Reason for Submission, Subject, Submitted By, URL, URL Title, URL Type. The Advanced Search section defines the data fields in detail.

If your search requires a more complex search, go to Advanced Search.


Advanced Search
Keyword - allows you to combine terms from any of Ten different fields in a single search.

  1. Enter your search term(s) in the text box.
  2. Choose the field to search: All Fields, Annotations, Additional Keywords, Discipline, Origin of site, Reason for Submission, Subject, Submitted By, URL, URL Title, URL Type. See Below for more information on the Fields.
  3. Use as many of the text boxes as you like. (E.g.., you might enter acid rain in one box and maps in another.)
  4. Choose the Boolean Operator to connect your search terms:
    AND - retrieve items that must contain both of your search terms. (The system will use and as its default.)
    OR - retrieve items that contain either of your search terms.

Keyword Search Screen


Retrieving Results
Results - of your search are displayed in alphabetical order and include the URL title, the URL, and an annotation that describes the Web site.

Search Results Screen

  • To go directly to the site click on the URL.
  • To read the Curl record click on the highlighted subject. The Curl record includes details about the site including an annotation, the reason the site was selected for Curl, keywords and subject heading, as well as other details about the site.

CURL Testing Screen



Curl Fields
Annotation -Text that describes the contents of the Web Site and helps the user anticipate what will be within.
Keywords - Keywords are used to make the database as user friendly as possible and to increase retrieval of records. As many keywords as applicable are assigned to each site.
Origin Site - The name of the person or organization responsible for the creation, compilation, and/or maintenance of the Web site.
Reason for Submission - More evaluative than an annotation, this field is used to capture the reason or reasons that the submitter felt that this resource merits inclusion.
Subject Headings - The Web sites have been catalogued using the Library of Congress Subject Headings. Subject Headings make the database easier to search as one common standard is used to catalog sites.
Submitted By - The Curl project participant who added the Web site to the database.
URL - Primary key
URL Title - The title of the Web site.
URL Type - The type of Web site the Web site is. Some of the categories include Database, Essay, Novel, and Bibliography.