This would be an appropriate entry for a searcher wishing to locate documents dealing with freedom of the press. The use of the AND link greatly narrows the focus of the search and increases the searcher's efficiency. It should also be noted that the concept of the Boolean AND defines the linkage when a particular search involves the Publication Year field or the Jurisdiction field, or both, in a search on the Keywords or Subjects field. Before a record is retrieved each field searched on must satisfy the relevant requirements. This will confine the records retrieved to those issued before, after, or during the pivotal year.
All fields are optional.
If nothing is selected or checked, all records will be retrieved. The search engine is case-sensitive. Uppercase letters are used in the Agency , Document Type , and Title fields. If you enter a year, it must be a number in the format YYYY, that is, a number having four digits. If you do not wish to search by year, you may ignore the exactly option that is already checked in the form.