Elisha Benjamin Andrews,
History of the United States, Volume 6
“ The opening address of President Roosevelt was a notable effort. "This conference," he said, "on the conservation of natural resources is in effect a meeting of the representatives of all the people of the United States called to consider the weightiest problem now before the nation. . . . We have become great in a material sense because of the lavish use of our resources, and we have just reason to be proud of our growth. ”
