Lexis-Nexis - Database. For-fee service, containing a wide-range of business news, company information and full-text legal information.
U.S. Federal Government Agencies Page - Links. Lists/links to federal agencies on the Internet, classified under the general headings of: executive branch, executive agencies, judicial branch, legislative branch, independent establishments and government corporations, boards, commissions, and committees, and quasi-official agencies.
EDGAR Online - Information. Allows you to search for company profiles (including stock quotes, Internet addresses, business activities, press releases) and EDGAR filings (categorized by filing type, industry, date, company and/or ticker). Also provides links to a variety of address books.