Investigators' Leads File: Hearings Before a Subcommittee of the Committee on Expenditures in the Executive Departments, House of Representatives, Eightieth Congress, First Session, to Make Inquiry as to the Authority of the Civil Service Commission to Compile and to Expand Federal Funds, to Compile and Maintain an Investigators' Leads File Containing Facts, Rumor, and Gossip Bearing Upon the Views, Opinions, and Acts of Individuals who Were Neither Federal Employees Nor Applicants for Positions Coming Under the Jurisdiction of the Civil Service Commission. Also to Learn for what Purpose the File was to be Used. Oct. 3, 6, and 7, 1947