...any territory or possession, or the District Court of the United States for the District of Columbia, within the jurisdiction of which said person guilty...application by the Attorney General of the United States shall have jurisdiction to issue to such person an order requiring such person to appear before...

...any territory or possession, or the District Court of the United States for the District of Columbia, within the jurisdiction of which said person guilty...business, or has appointed an agent for receipt of service or process, upon application by the Attorney General of the United States shall have jurisdiction to...

...any territory or possession, or the District Court of the United States for the District of Columbia, within the jurisdiction of which said person guilty...application by the Attorney General of the United States shall have jurisdiction to issue to such person an order requiring such person to appear before...

...person [by the Commission or an authorized member of the Commission], any court of the United States within the jurisdiction of which the inquiry is carried...contumacy or refusal to obey is found or resides or transacts business, upon application by the Commission shall have jurisdiction to issue to such person...

...district court or the United States courts of any Territory or possession, [or the District Court of the United States for the District of Columbia.] within...contumacy or refusal to obey is found or resides or transacts business, upon application by the Board shall have jurisdiction to issue to such person an...

...inquiry or investigation by the Commission is carried on, or within the jurisdiction of which such person guilty of contumacy or refusal to obey is found...receipt of service of process, upon application by an attorney for the Commission when so authorized by the Chairman or the Commission, shall have jurisdiction...

...Commission is carried on, or within the jurisdiction of which such person guilty of contumacy or refusal Co obey is found or resides or is domiciled or transacts...receipt of service of process, upon application by an attorney for the Commission when so authorized by the Chairman or the Commission, shall have jurisdiction...

...United States or the United States court of any territory or possession, or the District Court of the United States for the District of Columbia, within...application by the Attorney General of the United States shall have jurisdiction to issue to such person an order requiring such person to appear before...

...any territory or possession, or the District Court of the United States for the District of Columbia, within the jurisdiction of which said person guilty...business, or has appointed an agent for receipt of service or process, upon application by the Attorney General of the United States shall have jurisdiction to...

...United State* or the United State* court of any territory or possession, or the District Court of the United States for the District of Columbia, within...is carried on or within the jurisdiction of which (aid person guilty of contumacy or refusal to obey is found or reside« or is domiciled or transacts...