12/16/1943
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"All Federal agencies... are directed to cooperate with the Secretary of the Interior to the fullest extent possible in carrying out the purposes of this order."
"The Secretary of the Interior is authorized and directed to take possession of the mines, collieries, and preparation facilities designated in the list attached hereto and made a part hereof."
"He shall provide such protection of the employees as may be necessary to maintain production."
"Possession of the mines, collieries, and facilities taken under this order shall be terminated by the Secretary of the Interior within sixty days after he determines that the productive efficiency of ..."