Series I. Correspondence Files, 1939-1994

This series contains various letters and messages of correspondence concerning Pfizer Inc. as a company. Arranged alphabetically by title, this series contains materials pertaining to professional and administrative activities and planning.

The contents of the Correspondence Files vary widely when it comes to subject and author. Included in this series is a single letter of correspondence to former company president Emile Pfizer referring to four lists of current employees at the company, messages regarding company taxes and profits, and a letter summarizing a series of Board of Directors Meetings from 1945.