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The Coke Industry of the United States as Related to the Foundry (open access)

The Coke Industry of the United States as Related to the Foundry

From Introduction: "The present bulletin, published by the Bureau of Mines because of the analyzing and testing of fuels have been transferred from the Geographical Survey to the Bureau of Mines, briefly reviews the status of the coke industry, some features of practice in the use of coke in the foundry, the probable happenings of a cupola heat, and the reasons for modifying charging practice so that a particular coke can be used to best advantage."
Date: 1910
Creator: Moldenke, Richard
Object Type: Report
System: The UNT Digital Library
The Production of Cigar-Leaf Tobacco in Pennsylvania (open access)

The Production of Cigar-Leaf Tobacco in Pennsylvania

Report describing the production of tobacco in Pennsylvania, specifically cigar-leaf tobacco. Topics discussed include soil requirements, different planting methods, harvesting practices, curing and handling processes, and diseases and insect enemies of the tobacco plant.
Date: 1910
Creator: Frear, William, 1860-1922 & Hibshman, E. K.
Object Type: Pamphlet
System: The UNT Digital Library
Recent Development of the Producer-Gas Power Plant in the United States (open access)

Recent Development of the Producer-Gas Power Plant in the United States

From Introduction: "A summary of the tests made at St. Louis and a resume of the conclusions to be drawn from the tests and from the opinions of gas-producer manufacturers on the status of the gas producer and gas engine was published in a Survey bulletin in 1907. As it is desirable to repeat much of the material that appeared in the former bulletin (now out of print), this presentation may be regarded as a revision of the previous one, although considerable information not previously available for publication has been added."
Date: 1910
Creator: Fernald, Robert Heywood
Object Type: Report
System: The UNT Digital Library
Sixty-Day and Kherson Oats (open access)

Sixty-Day and Kherson Oats

Report discussing the results of experiments undertaken to determine the viability of early oats in different regions of the United States since early oats typically thrive only in the Corn Belt and Great Plains regions.
Date: 1910
Creator: Warburton, C. W. (Clyde William), 1879-1950
Object Type: Pamphlet
System: The UNT Digital Library

Tompkins Western Attractions Winter Quarters

Photograph of Mabel Tompkins on Vardius, who was imported from Austria, at Tompkins Western Attractions Winter Quarters, New Hope, PA, c. 1910.
Date: 1910~
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

Tompkins Western Attractions Winter Quarters

Photograph of Mabel Tompkins and Mrs. Turner with Vardius at Tompkins Western Attractions Winter Quarters, New Hope, PA, c. 1910.
Date: 1910~
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

Tompkins Western Attractions Winter Quarters

Photograph of Mabel Tompkins on Pony Boy at Tompkins Western Attractions Winter Quarters, New Hope, PA, c. 1910.
Date: 1910~
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Postcard of Oilwell Derrick in Bradford, Pennsylvania]

Postcard of a wooden oil derrick erected over a shed with a group of people on the ground. The letter on the back of the postcard reads, "Dear Mamie, I'd like to shake you for not writing when my train letters was longer. Have at you, woman. I hear you're going to leave old Gunston. Good work my dear, and please give my B. some extra hand slaps for me. Remember our fights? Oh no. Heard lots about you, please write, Bowie." The postcard is addressed to "Miss Mamie McFadden McFadden Ave. Beaumont, Texas."
Date: September 8, 1910
Creator: unknown
Object Type: Postcard
System: The Portal to Texas History
Game Apparatus (open access)

Game Apparatus

Patent for a game that is designed to impart instruction or information according to subject or topic desired.
Date: November 22, 1910
Creator: Prickett, Clinton E. & Cool, Roy D.
Object Type: Patent
System: The Portal to Texas History
Apparatus and Methods for the Sampling and Analysis of Furnace Gases (open access)

Apparatus and Methods for the Sampling and Analysis of Furnace Gases

From Introduction: "It is the purpose of this paper to describe some apparatus and methods which have proved satisfactory to those engaged in the chemical work of the investigations mentioned. While these methods and apparatus have been designed more particularly with regard to analysis of furnace gases, their use is by no means limited to that purpose."
Date: 1911
Creator: Frazer, J. C. W. & Hoffman, E. J.
Object Type: Report
System: The UNT Digital Library
Comparative Tests of Run-of-Mine and Briquetted Coal on Locomotives (open access)

Comparative Tests of Run-of-Mine and Briquetted Coal on Locomotives

From Introduction: "For purpose of procuring data that could be using in estimating the value of the briquetting process as applied to American fuels, the United States Geological Survey, in cooperation with other interests, began in 1904, at the Louisiana Purchase Exposition, certain experiments involving the production and use of bituminous-coal briquets."
Date: 1911
Creator: Goss, W. F. M.
Object Type: Report
System: The UNT Digital Library
The Control of the Chestnut Bark Disease (open access)

The Control of the Chestnut Bark Disease

Report discussing the spread of the chestnut bark disease, including its causes, symptoms, modes of transmission, financial consequences, and the possible methods of controlling it.
Date: 1911
Creator: Metcalf, Haven, 1875-1940 & Collins, J. Franklin (James Franklin), b. 1863
Object Type: Pamphlet
System: The UNT Digital Library
Essential Factors in the Formation of Producer Gas (open access)

Essential Factors in the Formation of Producer Gas

From Introduction Scope and Purpose of Inquiry: "The Bureau of Mines, to which the testing and analyzing of fuels as carried on by the United States Geographical Survey has been transferred, is continuing producer-gas investigations at the testing station at Pittsburgh, Pa. Results of the gas-producer tests made at the coal-testing plant erected at St.Louis, Mo., and of a study of some of the problems that came up in the tests have been published by Geological Survey. Results of the tests made at Norfolk, Va., and Pittsburgh, Pa. and of further studies of particular problems, will be published by the Bureau of Mines."
Date: 1911
Creator: Clement, J. K.; Adams, L. H. & Haskins, C. N.
Object Type: Report
System: The UNT Digital Library
The Flow of Heat Through Furnace Walls (open access)

The Flow of Heat Through Furnace Walls

From Introduction: "This bulletin contains a statement of certain results that will be embodied in a report describing investigations of the combustion of fuel made by the United States Geological Survey and the Bureau of Mines in a specially constructed long furnace."
Date: 1911
Creator: Ray, Walter T. & Kreisinger, Henry
Object Type: Report
System: The UNT Digital Library
Incidental Problems in Gas-Producer Tests (open access)

Incidental Problems in Gas-Producer Tests

From Introduction: "In the course of this study many incidental problems of prime importance have demanded consideration. Among them is the determination, under practically constant conditions, of the duration of gas-producer tests necessary to reduce the possible error to minimum. A discussion of this proper length of test period forms the part of this bulletin."
Date: 1911
Creator: Fernald, R. H.; Smith, C. D.; Clement, J. K. & Grine, H. A.
Object Type: Report
System: The UNT Digital Library
Notes on Explosive Mine Gases and Dusts: With Special Reference to Explosions in the Monongah, Darr, and Naomi Coal Mines (open access)

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

Report issued by the Bureau of Mines discussing coal mining gas and dust explosions, specifically those at the Monongah, Darr, and Naomi mines of Pennsylvania and West Virginia. Studies on mine explosions, as well as methods and analyses are presented. This report includes tables, and an illustration.
Date: 1911
Creator: Chamberlin, Rollin Thomas
Object Type: Report
System: The UNT Digital Library
A Primer on Explosives for Coal Miners (open access)

A Primer on Explosives for Coal Miners

From Introduction: "Much of the information in this primer has been obtained from experiments conducted by the technologic branch of the United Sates Geological Survey at the mining experiment station at Pittsburgh, Pa. These investigations have shown the recent development of a new type of short-flame explosives, which can be used with greater safety than black powder in mines where there is dangerous gas or inflammable dust, because the flame from the explosion of black powder lasts from 2,500 to 3,500 times as long does the flame from these newer explosives and is therefore more likely to ignite the gas or dust in such mines."
Date: 1911
Creator: Munroe, Charles E. & Hall, Clarence
Object Type: Report
System: The UNT Digital Library
Résumé of Producer-Gas Investigations: October 1, 1904-June 30, 1910 (open access)

Résumé of Producer-Gas Investigations: October 1, 1904-June 30, 1910

From Scope of Report: "The purpose of this report is, therefore, to present in convenient form all the more important data accumulated in the course of the tests described, in order that the results may be readily accessible both to the Government officials having charge of the design, purchase, or care of power plants and to all persons interested in the development of the internal-combustion engine and the gas producer as means for utilizing the energy of fuels."
Date: 1911
Creator: Fernald, R. H. & Smith, C. D.
Object Type: Report
System: The UNT Digital Library

[Postcard of Fire Fighters with a Hand-Drawn Fire Engine]

Postcard of uniformed fire fighters standing near a hand-drawn fire engine. The engine has two poles on its front for the fire fighters to carry, and requires multiple people to move. The engine has the words, " Torrent Veteran" written on its hose. On the back of the postcard, the sender left a handwritten message that says, "Cannot find any cards of the Phila. Fire Dept. -Edna V. Johnson."
Date: June 29, 1911
Creator: Johnson, Edna V.
Object Type: Postcard
System: The Portal to Texas History
Briquetting Tests of Lignite at Pittsburgh, Pennsylvania, 1908-9 : With a Chapter on Sulphite-Pitch Binder (open access)

Briquetting Tests of Lignite at Pittsburgh, Pennsylvania, 1908-9 : With a Chapter on Sulphite-Pitch Binder

From Results of Briquetting Tests: "The results of the briquetting investigations conducted by the Government are expected to prove of considerable value, not only to the Government itself as the owner of extensive lignite deposits and largest single purchaser of fuel, but also to the people living in the the regions where lignite is found. The problem assumes still larger proportions when one realizes that the development of manufacturing industries in those regions depends upon the ability to obtain a cheap and satisfactory fuel. Although the results presented in this bulletin are not conclusive, they warrant the continuation of the investigators as soon as funds can be available for the purpose."
Date: 1912
Creator: Wright, Charles L.
Object Type: Report
System: The UNT Digital Library
City Smoke Ordinances and Smoke Abatement (open access)

City Smoke Ordinances and Smoke Abatement

From Introduction: "In connection with the fuel investigations conducted by the Bureau of Mines much information has been accumulated as to the smoke abatement activities in various cities. The essential features of the information are presented in this report, which, it is believed, will be of public interest and benefit, especially to those communities that are just beginning organized effort to abate unnecessary smoke."
Date: 1912
Creator: Flagg, Samuel B.
Object Type: Report
System: The UNT Digital Library

[Dorothea Guenther. Taken while at Ogontz School in Pennsylvania.]

Portrait of Dorothea Guenther taken while at Ogontz School in Pennsylvania. Dorothea is wearing a dress with tiny dark circles. It has a netting type layer of bodice with beadwork trim. Beads are also seen on the short sleeves. She has dark hair that is pulled up and toward crown of her head. She is sitting in a wooden chair and has her left hand on the armrest. Portrait ends at knees.
Date: 1912
Creator: unknown
Object Type: Photograph
System: The Portal to Texas History

[Illustrations: Mining Conditions Under the City of Scranton, Pennsylvania]

Maps that illustrate sections of the anthracite coal mines beneath the city of Scranton, Pennsylvania to accompany a bulletin issued by the U.S. Bureau of Mines.
Date: 1912
Creator: United States. Bureau of Mines.
Object Type: Technical Drawing
System: The UNT Digital Library

Index Map of the City of Scranton

Index map that showing the location of the sections of the anthracite coal mines in relation to the city of Scranton, Pennsylvania. The numbers represent illustrated plates which accompany a bulletin issued by the U.S. Bureau of Mines.
Date: 1912
Creator: United States. Bureau of Mines.
Object Type: Map
System: The UNT Digital Library