Dodge, Mary Mapes, 1830-1905 · [New York : Scribner & Co.] · leaf 428
ISITORS ON THE PENNSYLVANIA, FLAGSHIP OF THE ATLANTIC FLEET NATURE AND SCIENCE FOR YOUNG FOLK TWO GREAT NATURAL BRIDGES BY GEORGE BUR BANK SHATTUCK If the roof of Mammoth Cave should suddenlycollapse, leaving behind a single, narrow arch,spanning an empty chasm between the cavern vicinity, and the… … THE NATURAL BRIDGE, VIRGINIA walls, we should have another natural bridgelike that in Virginia. This is, in fact, theorigin of the Natural Bridge. It is made ofmassive limestone. Grottoes abound in the Few people realize the huge proportions ofthis structure. From the level of the brook-beneath to…
Children's literature
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