. . . . . . . . . . "William P. MacCracken, jr., et al. Extracts from the Congressional record relating to proceedings against William P. MacCracken, jr., and others, for contempt of the United States Senate on account of the destruction and removal of certain papers during the course of an investigation of ocean- and air-mail contracts by a special committee of the Senate" . . . . "United States," . . . .