Access
Resource Type
Partner
Collection
States
Counties
Month
Language
7 Matching Results
Results open in a new window/tab.
Results:
1 - 7 of
7
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
Union Pacific (UP) 1741
A photograph print showing Union Pacific (UP) 1741, 4-6-0, at Olympia, WA.
Date:
April 18, 1937
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Analyses of Washington Coals: Supplement to Technical Papers 491 and 618
From Washington Coalfields: The geographical distribution of the principal coal areas of Washington is shown in figure 1. Detailed information concerning these fields is given in Bureau of Mines Technical Paper 491. Further information on the minor coal areas is given in two bulletins of the Washington Division of Mines and Geology. Analyses, plastic properties, free-swelling indexes, and agglutinating values of the separate coals, together with data on yields of carbonization products and properties of the cokes produced in laboratory tests and under operating conditions."
Date:
1958
Creator:
Daniels, Joseph; Yancey, H. F.; Geer, M. R.; Abernethy, R. F.; Aresco, S. J. & Hartner, F. E.
Object Type:
Report
System:
The UNT Digital Library
Thurston County Ry. 4
A photograph print showing the Thurston County Ry. 4, 2-8-2 (BLW), with crew.
Date:
unknown
Creator:
Caine, Charles E.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Unidentified Derelict Loco #12
A photograph print showing an unidentified derelict loco #12, 0-4-2.
Date:
unknown
Creator:
Caine, Charles E.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Letter from Henri Pepper to Joann Staulcup, September 25, 1987]
Letter from Henri Pepper to Joann Staulcup providing a short list of ex-WASP mailing addresses.
Date:
September 25, 1987
Creator:
Pepper, Henri Elizabeth
Object Type:
Letter
System:
The Portal to Texas History