Stephen T Mather eBooks
eBooks di Stephen T Mather di Formato Pdf
Report on the Proposed Sand Dunes National Park Indiana. E-book. Formato PDF
Stephen T. Mather
edizioni Forgotten Books collana , 2017
Among the speakers who urged that the sand dunes be preserve( as a national reservation were many men and women prominent ii educational, art, literary, scientific, and business circles of severa States. The hearing, therefore, did not proceed as a gathering 0: local citizens expressing convictions based on purely...
Progress in the Development of the National Parks. E-book. Formato PDF
Stephen T. Mather
edizioni Forgotten Books collana , 2017
MY dear mr. Secretary: In assigning me, among other things, the duty of exercising administrative supervision of the national parks and general control of their development and operation as playgrounds for the American people, you expressed your firm be lief that the scenery and natural features of scientific interest...