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Page 6218, results 155426 - 155450

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Floods of August 1955 in the Northeastern States
Water Resources Division, U.S. Geological Survey
1956, Circular 377
The floods of August 1955 were an unprecedented disaster in a arge area of the northeastern United States. They rank among the most destructive in the country's his ory. Augmented by the antecedent hurricane sto m of August 11-15, the rainfall of August 17-20 accompanying hurricane Diane reached maximum val...
Bentonite deposits in marine Cretaceous formations, Hardin district, Montana and Wyoming
Maxwell M. Knechtel, Sam H. Patterson
1956, Bulletin 1023
The bentonite deposits described in this report, which are roughly and tentatively estimated to include a minable reserve of 110 million short tons of montmorillonitic clay, are shown on a geologic map covering approximately 1,280 square miles, mostly in the Crow Indian Reservation, Big Horn County, Mont., but extending a...
Geology of Devils Tower National Monument, Wyoming
Charles Sherwood Robinson
1956, Bulletin 1021-I
Devils Tower is a steep-sided mass of igneous rock that rises above the surrounding hills and the valley of the Belle Fourche River in Crook County, Wyo. It is composed of a crystalline rock, classified as phonolite porphyry, that when fresh is gray but which weathers to green or brown....