nd water sheds, in fact a miniature of our earth. as much air above each square mile of surface as there Here, then, millions of miles away in-space, is another is above each square mile of the earth. This quan- world, a small one, it is true, and seeming to the eye no tity of air would be twice as… … at the present time; but it has water, air, light, winds, mosphere 1 tropical plants, and ornamental trees, before the gardener is clouds, rains, seasons, rivers, brooks, valleys, mountains, all In the great balloon ascent of Coxwell and Olaisher, in prepared for it. The device represented in our…
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