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Publication Extents

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Record of deep-well drilling for 1905
Myron Leslie Fuller, Samuel Sanford
1906, Bulletin 298
The present is the second of the series of reports on the collection of deep-well samples, the first of which, covering the period from the beginning of the work July 1, 1904, to December 31, 1904, was published as Bulletin No. 264. This report presents the records of a large...
The Tertiary and Quaternary pectens of California
Ralph Arnold
1906, Professional Paper 47
This paper consists of two parts. The first is a brief outline of the different Tertiary and Pleistocene formations of California, giving the type localities, where, when, and by whom first described, their salient characters, where they and their supposed equiyalents are known to occur, the species of Pecten found...
Geology and underground waters of the Arkansas Valley in eastern Colorado
N. H. Darton
1906, Professional Paper 52
In the valley of Arkansas River in southeastern Colorado there is an area of considerable extent in which artesian flows are available. During the last ten years numerous wells have been sunk to develop this important resource and, in most cases in the lower lands, abundant water supplies have been...