Herbert Hoover actually said...

upon what authorization of law, constitutional or statutory, expressed or implied, does the State Department base its right either to approv...

Great explorers, therefore, do not merely add to the sum of human knowledge, but also they add immensely to the sum of human inspiration.

Please present my cordial greetings to the National Conference on State Parks and my deep appreciation of their service

His contribution to exploration and scientific research has done honor to his country, and his country takes a just pride in them and in him...