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Biological Investigations in Alaska and Yukon Territory

Description: From letter of transmittal: "Report on biological investigations made in the interior of Alaska and the Yukon territory in 1903 and 1904. It consists of separate reports on three distinct areas, describing the physiography and giving detailed accounts of the animal life of the region."
Date: October 7, 1909
Creator: Osgood, Wilfred H.
Item Type: Report
Partner: UNT Libraries Government Documents Department

Biological Survey of Texas

Description: From introduction: "Report on the biological survey of Texas conducted over a number of years through collection of information and specimens. Focus on life zones and their subdivisions and on the mammals and reptiles of the state."
Date: October 24, 1905
Creator: Bailey, Vernon
Item Type: Report
Partner: UNT Libraries Government Documents Department

The Coal Resources of the Yukon, Alaska

Description: An examination of coal deposits along the Yukon River conducted in 1902 mostly along the river banks from Dawson, Yukon to the delta.
Date: 1903
Creator: Collier, Arthur J.
Item Type: Report
Partner: UNT Libraries Government Documents Department

Contributions to Economic Geology: 1904

Description: From letter of transmittal: The report contains 63 contributions from 37 members of the Survey who have been engaged more or less continuously throughout the year in economic work, together with brief statements by the geologists in charge of the section of metalliferous ores and the section of nonmetalliferous economic minerals, of the extent and character of the economic work being carried on in the Survey.
Date: 1905
Creator: Emmons, Samuel Franklin & Hayes, C. W.
Item Type: Report
Partner: UNT Libraries Government Documents Department

Dependence of Magnetic Hysteresis upon Wave Form

Description: Report issued by the Bureau of Standards over studies on magnetic hysteresis and its dependence upon wave form. Methods and equipment used during the studies are presented and discussed. This report includes tables, and illustrations.
Date: 1909
Creator: Lloyd, Morton G.
Item Type: Report
Partner: UNT Libraries Government Documents Department

Economic Geology of the Independence Quadrangle, Kansas

Description: From introduction: The aim of this paper is to present the substance of what is known concerning the distribution, occurrence, and development of the oil and gas of the quadrangle, and to note briefly the more important industries growing out of these natural resources or depending on them within the territory considered.
Date: 1906
Creator: Schrader, Frank C. & Haworth, Erasmus
Item Type: Report
Partner: UNT Libraries Government Documents Department

The Fairhaven Gold Placers, Seward Peninsula, Alaska

Description: From letter of transmittal: This manuscript is based on geologic and topographic reconnaissance survey, made during the summer of 1903, of an important placer-gold district in the northeastern part of Seward Peninsula.
Date: 1905
Creator: Moffit, Fred H.
Item Type: Report
Partner: UNT Libraries Government Documents Department

The Geology and Petrography of Crater Lake National Park

Description: From introduction: The two papers published here refer practically to the whole region included in the National Park. The one. Part I, treats primarily of the geology, the development of the great volcano, Mount Mazama, and its collapse, which gave birth to Crater Lake; the other, Part II, deals with the petrography, and gives a special description of the various rocks occurring in the park.
Date: 1902
Creator: Diller, Joseph Silas & Patton, Horace Bushnell
Item Type: Report
Partner: UNT Libraries Government Documents Department

Limestones of Southwestern Pennsylvania

Description: From introduction: This report is a summary of the present knowledge of limestone beds in southwestern Pennsylvania.
Date: 1905
Creator: Clapp, Frederick G.
Item Type: Report
Partner: UNT Libraries Government Documents Department

Methods and Costs of Gravel and Placer Mining in Alaska

Description: From letter of transmittal: It is believed that this report will stimulate the mining industry by making available, in compact form, the accumulated results of the experience of mining men in this field and by directing attention to those mining methods developed in older districts which appear to be adapted to the conditions prevailing in Alaska.
Date: 1905
Creator: Purington, Chester Wells
Item Type: Report
Partner: UNT Libraries Government Documents Department

The Mutual Inductance of Two Circular Coaxial Coils of Rectangular Section

Description: Report issued by the Bureau of Standards over formulas proposed "for calculating the mutual inductance of coaxial coils" (p. 359). The different formulas proposed are presented and discussed. This report includes tables, and illustrations.
Date: 1906
Creator: Rosa, Edward B. & Cohen, Louis
Item Type: Report
Partner: UNT Libraries Government Documents Department

A New Form of Standard Resistance

Description: Report issued by the Bureau of Standards over new developments of electrical resistivity in manganin wire coils. The results of the developments are discussed. This report includes tables, illustrations, and photographs.
Date: October 1, 1908
Creator: Rosa, Edward B.
Item Type: Report
Partner: UNT Libraries Government Documents Department

Notes on Explosive Mine Gases and Dusts: with Special Reference to Explosions in the Monongah, Darr, and Naomi Coal Mines

Description: From Introduction: "The studies herein reported were begun as a part of researches undertaken by the United States Geological Survey looking to the more efficient utilization of the coal in the United States through the reduction of the waste in its extraction, and were continued as part of further researches having regard to the conversation of the fuel resources of this country and to the lessening of injuries and fatalities in coal mining."
Date: 1909
Creator: Chamberlin, Rollin Thomas
Item Type: Report
Partner: UNT Libraries Government Documents Department

Notes on the Geology of Southwestern Idaho and Southeastern Oregon

Description: From introduction: The aim of the present paper is to put on record such observations relating to the general geology of the region traversed as it is thought may be of interest, more particularly to the people of Idaho and Oregon, and also in certain instances serve to supplement the report referred to on artesian conditions.
Date: 1903
Creator: Russell, Israel C.
Item Type: Report
Partner: UNT Libraries Government Documents Department

Oil Fields of the Texas-Louisiana Gulf Coastal Plain

Description: From introduction: This report presents the findings of surveys of the extent of the oil fields in the gulf coastal plain.
Date: 1903
Creator: Hayes, C. W. & Kennedy, William
Item Type: Report
Partner: UNT Libraries Government Documents Department

The Petroleum Fields of the Pacific Coast of Alaska with an Account of the Bering River Coal Deposits

Description: From introduction: This report is made in response to a general demand for information a reconnaissance of the petroleum and coal fields in the vicinity of Controller Bay and Bering River and of the petroleum fields on the west shore of Cook Inlet and at Cold Bay made during 1903 and 1904.
Date: 1905
Creator: Martin, George C.
Item Type: Report
Partner: UNT Libraries Government Documents Department