...copartnership, corporation, or association to produce books or papers relating to any matter pertaining to such investigation. Any member of the commission may sign subpoenas, and members and agents of the commission, when authorized by the commission, may administer oaths and affirmations,...

...copartnership, corporation, or association to produce books or papers relating to any matter pertaining to such investigation. Any member of the commission may sign subpoenas, and members and agents of the commission, when authorized by the commission, may administer oaths and affirmations,...

...copartnership, corporation, or association to produce books or papers relating to any matter pertaining to such investigation. Any member of the commission may sign subpoenas, and members and agents of the commission, when authorized by the commission, may administer oaths and affirmations,...

...proceeded against; and the commission shall have power to require by subpoena the attendance and testimony of witnesses, and the production of all such documentary...evidence relating to any matter under investigation. ' ' This section also gives the United States District Courts jurisdiction to issue writs of mandamus,...

...'copartnership, corporation, or association to produce books or papers relating to any matter pertaining to such investigation. Any member of the commission may sign subpoenas, and members and agents of the commission, when authorized by the commission, may administer oaths and affirmations,...

...proceeded against; and the commission shall have power to require by subpoena the attendance and testimony of witnesses and the production of all such documentary...investigation. Any member of the commission may sign subpeenas, and members and examiners of the commission may administer oaths and affirmations, examine...

...'investigated or proceeded against and shall have power to require by subpoena the attendance and testimony of witnesses and the production of all such documentary...evidence relating to any matter under investigation. In case of disobedience an order may be obtained from a District Court. Upon application of the Attorney...

...proceeded against. The commission is given power to require by subpoena the attendance and • testimony of witnesses and the production of all such documentary...affirmations, examine witnesses, and receive evidence. Provision for the attendance of witnesses at such places as may be desired or necessary is made. It...

...papers, and correspondence relating to any such matter. Any member of the commission may sign subpomas, administer oaths and affirmations, examine witnesses,...evidence. Such attendance of witnesses and the production of such books, accounts, records, papers, and correspondence may be required from any place in the...

...copartnership, corporation, or association to produce books or papers relating to any matter pertaining to such investigation. Any member of the commission may sign subpoenas, and members and agents of the commission, when authorized by the commission, may administer oaths and affirmations,...