Includes certificate of amendment changing the corporate name to MCI Communications Corporation; certificate and restated certificate of incorporation of Microwave Communications of America Inc.; restated certificate of incorporation marked as exhibit A with attached documents concerning construction agreements with Bechtel Corporation.

Providing for the exchange of previously held common and preferred stock into common and preferred stock at new value.

Amending the amount of authorized capital stock to 50 million shares of common stock and 2 million shares of preferred stock at ten cents per share.

Certifying the creation of several new series of preferred stock including 1971 Series A Cumulative Convertible, 1976 Series B Cumulative Convertible, 1978 $2.64 Cumulative Convertible, 1979 and 1980 Cumulative Convertibles and 1988 Increasing rate Cumulative Preferred Stocks.

Increasing the authorized capital stock to 67 million shares at ten cents per share.

Increasing the authorized capital stock to 117 million shares at ten cents per share.

Retiring all shares of Series A Preferred Stock, $2.64 Preferred Stock, and decreasing the number of $1.84 Cumulative Preferred Stock.

Substituting new provisions on issuance of stock; provisions requiring affirmative voting to accept business combinations, and altering the voting rights of 'Substantial Shareholders' beneficially owning more than 10% of any class or series of shares.

Increasing the authorized capital stock to 220 million shares at ten cents per share.

Increasing the authorized capital stock to 420 million shares at ten cents per share.

Amending sections concerning voting rights of 'Substantial Shareholders' created through the 1985 Issuance Agreement with IBM, Information Satellite Corporation and BCI Satellite Inc.

Includes copies of certificate of incorporation and 1973 merger agreements with MCI regional companies; merger agreements with other companies and MCI subsidiaries.

Includes MCI technical training course catalog; presentation by Network Operations.

Includes discussion draft of employee pension plan; minutes of special meetings for audit committee and compensation committee.

Minutes of special board meeting concerning authorization of a twenty year subordinated debenture issue.

Minutes of Board of Directors meeting include proposed employees pension trust agreement; FY 82 Operating Plan. Minutes of special meeting of compensation committee include proposed supplemental pension plan for selected employees.

Minutes of special board meeting include agreements for debenture offering. Also includes minutes of audit committee meeting.

Includes survey of MCI's Chicago operations and staff; comparative financial analysis of MCI competitors; Worthington's memo to board supporting amending the MCI's articles of incorporation in order to block potential unfriendly takeover attempts; Alex, Brown & Sons' Telecommunications Monthly, an analytical survey of the telecommunications industry.

Minutes of special meetings include drafts of proposed amendments to MCI's articles of incorporation.

Includes drafts of proposed amendments to MCI's articles of incorporation; Notice of Annual Meeting; MCI Communicator and MCI Network Report.

Minutes and resolutions before the regular, special and annual meetings of the board of directors; minutes of the annual stockholders meeting.

Includes final agreements for debenture offering.

Minutes of special meeting of board of directors, concerning proposal to redeem Cumulative Convertible Preferred Stock.

Includes revised FY 82 Operating Plan; minutes of special meeting of the Compensation Committee.

Includes presentations on joint marketing agreement with American Express, and MCI's Field Marketing Organization.

Includes list of major institutional shareholders; review of WUI Inc. pursuant to proposed acquisition.

Includes certificate of incorporation and application to the FCC to operate a 'Hybrid Data Service' [data transmission and electronic messaging].

Includes pre-incorporation subscription agreement and correspondence between William McGowan and Worthington concerning sales or transfers of shares between MCI Michigan Inc., MCI Satellite and MCI Texas-Pacific Inc.