The Lexis Online Information Service is Introduced

In 1973 Mead Data Central of Miamisburg, Ohio, introduced the Lexis and NAARS services.

"LEXIS provides the full text of Ohio and New York codes and cases, the U.S. code, and some federal case law. NAARS is the National Automated Accounting Research Service, a tax database from the American Institute of Certified Public Accountants."