304 HOYT STREEETMay 17, 1912.Dear Mr. Muir:-After hesitating and delaying for many years, T have come to the point of writing you in appreciation of your writings about Nature as she manifests herself on our great West Coast,in our National Parks, mountains, glaciers and valleys, and to thank you for the pleasure and inspiration which has come to me through your hooks and magazine articles, For some eighteen or twenty years I have collected magazine articles by yourself, by John Burroughs and Walt Whitman,together with articles written by others about these three, to me in common with ever increasing thousands,greatest interpreters of Nature, or we are not able to keep in constant communion with the great out-doors, need someone to bring th...