Lists institutions in the United States and its outlying areas that offer at least a 2-year program of college-level studies in residence or, if nonresident in nature, that are accredited or pre-accredited by an accrediting agency recognized for such purpose by the U.S. Commissioner of Education.

Directory includes directory information for Congress, including officers, committees, and Congressional advisory boards, commissions and other groups, and legislative agencies; for the Executive branch including the Executive office of the president, each Cabinet agency, independent agencies, commisions and boards; for the Judiciary; for the goverment of the District of Columbia; for selected international organizations; for foreign diplomatic Offices in the United States; and for the Congressional press galleries. Includes also a short statistical section and Congressional district maps.