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Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910: Part 1. -- Analyses
From Significance and value of Analyses of Coal: "The analyses published in this report cover samples of coal collected in many different parts of the country with unusual care by experiences men, in such manner as to make them representative of extensive beds of coal."
Date:
1913
Creator:
Lord, N. W.
Object Type:
Report
System:
The UNT Digital Library
Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910 Part 2. Descriptions of Samples
From Introduction: "This volume contains the descriptions of the samples whose analyses are published in the preceding volume, Part I of this bulletin. The descriptions have been compiled from the notebooks of the persons who collected the samples, have been condensed from accounts given in published reports of the United States Geological Survey, or have furnished by the collection themselves. Inasmuch as the descriptions represent the work of many persons during a period of six years, and inasmuch as they were recorded under widely differing conditions, they necessarily vary in fullness detail."
Date:
1913
Creator:
Lord, N. W.
Object Type:
Report
System:
The UNT Digital Library
Review of State Mine Inspector's Reports as They Relate to Accidents from Falls of Roof
Report issued by the U.S. Bureau of Mines over state mine inspection reports from 19 U.S. states. The information in the reports includes details of accidents, locations that specific accidents occurred, and proposed remedies for prevention of future accidents. This report includes tables.
Date:
April 1929
Creator:
Paul, James Washington
Object Type:
Report
System:
The UNT Digital Library
[Handbill of Evidence Excluded from the Warren Report #1]
Handbill which posits that Governor John Connally received a letter of warning prior to the assassination of President Kennedy. The letter stated that the governor should not ride in an open car if he were to visit Dallas.
Date:
[1963..1965]
Creator:
Dallas (Tex.). Police Department.
Object Type:
Text
System:
The Portal to Texas History
[Handbill of Evidence Excluded from the Warren Report #2]
Handbill which posits that Governor John Connally received a letter of warning prior to the assassination of President Kennedy. The letter stated that the governor should not ride in an open car if he were to visit Dallas.
Date:
[1963..1965]
Creator:
Dallas (Tex.). Police Department.
Object Type:
Text
System:
The Portal to Texas History