...the red sandstone goes under the surface, and the chalky tops of the canon walls are found from one to the other until they too disappear, the very water-courses...only. One thing, however, can be read everywhere, and that is the effects of aqueous power on a grand scale — commensurate with the boundless area...

...the red sandstone goes under the surface, and the chalky tops of the canon walls are found from one to the other until they too disappear, the very water-courses...unattractive, upon close inspection, and the absence of fossil lilt- makes their stony pages almost the blank leaves of nature's volume, unless, perhaps, they are...

...the red sandstone goes under the surface, and the chalky tops of the canon walls are found from one to the other until they too disappear, the very water-courses...pages almost the blank leaves of nature's volume, uuless, perhaps, they are instead the highly decorated pages of her book of illustrations only. One...

...of the canon walls are found from one to the other until they too disappear, the very water courses cease to be and the unbroken prairie reigns supreme....upon close inspection, and the absence of fossil life make their stony pages almost the blank leaves of nature's volume;-unless perhaps they are instead...

...one to the other until they ti disappear, the very water-courses cease to be, and the unbroken prair reigns supreme. Again the series of strata which do form the field for study are vague; coarse and unattractive, upon close inspection, and the absence of foss life makes their stony...