... begins to fall in October, and ceases in April, or about the first of May, in the latitude of Denver ; but, as a matter of course, beginning later and ceasing earlier in the southern districts. Although it sometimes, though rarely, reaches a depth... Over the Plains, on the Mountains: Or, Kansas, Colorado, and the Rocky ... - Σελίδα 140των John H. Tice - 1872 - 262 σελίδεςΠλήρης προβολή - Σχετικά με αυτό το βιβλίο
| Geological and Geographical Survey of the Territories (U.S.) - 1873 - 274 σελίδες
...it sometimes, though rarely, reaches a depth of twelve or fourteen inches, yet it passes off almost as rapidly as it comes, seldom remaining longer than twenty-four hours. Even m the valleys which penetrate the first range of mountains in the northern section, this is also the... | |
| Geological and Geographical Survey of the Territories (U.S.) - 1873 - 278 σελίδες
...it sometimes, though rarely, reaches a- depth of twelve or fourteen inches, yet it passes off almost as rapidly as it comes, seldom remaining longer than twenty-four hours. Even m the valleys which penetrate the first range of mountains in the northern section, this is also the... | |
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