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The Cambrian Rocks of Pennsylvania

Description: From introduction: In his report on the Geology of Pennsylvania,' Professor Lesley summarizes his opinion upon the geology of the South Mountains and Formation No. 1. In this, Formation No. 1 is referred to the Upper Cambrian, and a detailed description is given of its occurrence along the South Mountains and across the State to the Delaware. The superjacent limestone, No. 2, is referred to the Ordovician.' Fuller reference will be made to Professor Lesley's descriptions in speaking of the rock… more
Date: 1896
Creator: Walcott, Charles Doolittle
Partner: UNT Libraries Government Documents Department
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Results of Primary Triangulation

Description: From introduction: The triangulation of the U. S. Geological Survey is executed solely for the primary control of topographic work upon scales not exceeding 1: 62500. The extreme of accuracy has therefore not been sought, but only such a degree of accuracy as to insure that the maximum accumulated error be imperceptible upon the maps.
Date: 1894
Creator: Gannett, Henry
Partner: UNT Libraries Government Documents Department
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The Devonian System of Eastern Pennsylvania and New York

Description: Introduction: By way of introduction a section will be described across the Devonian of the northeastern part of Monroe County, Pa., along the line of Brodhead Creek and the Delaware, Lackawanna and Western Railroad. The base of this section will rest on the Corniferous limestone well exposed in a railroad cut a mile south of East Stroudsburg and the termination will b6 in the Pocono, as exposed on the Pocono Mountains, from Mount Pocono to the ridge northwest of Tobyhanna.
Date: 1894
Creator: Prosser, Charles S.
Partner: UNT Libraries Government Documents Department
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The Moraines of the Missouri Coteau, and their Attendant Deposits

Description: Introduction: It seems important that several general facts should be stated for the full understanding of terms used and allusions made in this report. The field considered is the region lying between the Missouri and James rivers, and between the latitudes of Jamestown, N. Dak., and Huron, S. Dak. 1. As has been stated in papers published by Chamberlin, Upham, myself, and others, several more or less distinct moraines have been observed in the Mississippi Valley. It has been found convenient … more
Date: 1896
Creator: Todd, James Edward
Partner: UNT Libraries Government Documents Department
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Report of Progress of the Division of Hydrography for the Calendar Year 1895

Description: A report which provides the results of operations of the Division of Hydrography for the calendar year 1895. It details the localities at which work has been undertaken, the character of the investigations, and the results obtained.
Date: 1895
Creator: Newell, Frederick Haynes
Partner: UNT Libraries Government Documents Department
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The Upper Beaches and Deltas of the Glacial Lake Agassiz

Description: A report about the exploration of the extinct Lake Agassiz, now a prairie, in Minnesota that was explored in 1879 and 1881.
Date: 1887
Creator: Upham, Warren
Partner: UNT Libraries Government Documents Department
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The Compressibility of Liquids

Description: A report about certain researches on the thermodynamics of liquids in progress at the laboratory.
Date: 1892
Creator: Barus, Carl
Partner: UNT Libraries Government Documents Department
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The Viscosity of Solids

Description: Preface: This bulletin is a second contribution to the general investigation of the physical contents of rocks, the experiments concerning which follow a general plan devised by Mr. Clarence King.
Date: 1891
Creator: Barus, Carl
Partner: UNT Libraries Government Documents Department
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The Mechanism of Solid Viscosity

Description: A report about about the viscosity of solids which have an immediate bearing on the molecular mechanism by which viscous motion in solids is promoted.
Date: 1892
Creator: Barus, Carl
Partner: UNT Libraries Government Documents Department
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On the Thermo-Electric Measurement of High Temperatures

Description: From preface: The present publication is the first contribution to a research on the physical constants of rocks; the experiments of which are to follow a general plan devised by Mr. Clarence King, former Director of the U. S. Geological Survey.
Date: 1889
Creator: Barus, Carl
Partner: UNT Libraries Government Documents Department
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A Gazetteer of Kansas

Description: From letter of transmittal: SIR: I beg to transmit herewith, for publication as a bulletin, a gazetteer of Kansas.
Date: 1898
Creator: Gannett, Henry
Partner: UNT Libraries Government Documents Department
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On the Form and Position of the Sea Level

Description: A report about sea level change and problems and methods pertaining to measuring it.
Date: 1888
Creator: Woodward, Robert Simpson
Partner: UNT Libraries Government Documents Department
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The Volume Thermodynamics of Liquids

Description: From preface: In the following chapters, I have commenced a serious study of the volume thermodynamics of liquids and solids. The work is, as yet, confined to volume, pressure, and temperature. Questions involving entropy and energy are also in active progress, but can not be included in the present bulletin.
Date: 1892
Creator: Barus, Carl
Partner: UNT Libraries Government Documents Department
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Types of the Laramie Flora

Description: From explanatory remarks: I have in preparation a work on the flora of the Laramie group, in which will be described and figured a very large number of fossil plants, most of 'which were collected by myself in the seasons of 1881 and 1883 and the elaboration of which has occupied most of my time since the latter date.
Date: 1887
Creator: Ward, Lester F.
Partner: UNT Libraries Government Documents Department
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