Around the start of the century, this image shows a man gazing over the Grand Canyon before the park went from being a national monument to an established national park in 1919. Grinnell Glacier Underwood & Underwood // New York Public Library Grinnell Glacier George Grinnell and his wife, El...
Around the start of the century, this image shows a man gazing over the Grand Canyon before the park went from being a national monument to an established national park in 1919. Grinnell Glacier Underwood & Underwood // New York Public Library Grinnell Glacier George Grinnell and his wife, El...