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Mineral industries--Societies, etc.

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Letter from Theodore Roosevelt to James Gayley

President Roosevelt appoints James Gayley as a delegate to the American Mining Congress in Portland, Oregon, that will be held in August.

Collection

Library of Congress Manuscript Division

Creation Date

1904-05-05

Letter from Theodore Roosevelt to John Hays Hammond

President Roosevelt appoints John Hay Hammond as a delegate to the American Mining Congress in Portland, Oregon, that will be held in August.

Collection

Library of Congress Manuscript Division

Creation Date

1904-05-05

Letter from Theodore Roosevelt to Eben Wever Martin

President Roosevelt regrets that he will not be able to attend the session of the American Mining Congress.

Collection

Library of Congress Manuscript Division

Creation Date

1903-08-28