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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
Purple Vetch
This bulletin discusses purple vetch, a plant used for hay, manure, and pasturage that grows readily along the Pacific and Gulf Coasts of the United States.
Date:
1918
Creator:
McKee, Roland
Object Type:
Pamphlet
System:
The UNT Digital Library
Natal Grass: A Southern Perennial Hay Crop
This report discusses natal grass, a South African plant used for hay which is commonly grown in the southern United States and particularly in Florida. Its climatic and soil requirements, seeds, and varieties are among the topics discussed.
Date:
1916
Creator:
Tracy, S. M. (Samuel Mills), 1847-1920
Object Type:
Pamphlet
System:
The UNT Digital Library
Rhodes Grass
"Rhodes grass was introduced from southern Africa in 1902, and has proved of value for cultivation in the warmer parts of the United States, being grown more largely in Florida and Texas than elsewhere.... It makes a heavy yield of hay of excellent quality, as the stems are slender, tender, and very leafy. The hay is cured easily and is relished by all kinds of live stock.... This bulletin mentions the soil preferences of this grass and gives the methods of seeding and after-treatment employed as well as handling the hay and pasturing and seed saving." -- p. 2
Date:
1919
Creator:
Tracy, S. M. (Samuel Mills), 1847-1920
Object Type:
Pamphlet
System:
The UNT Digital Library
Rhodes Grass
Revised edition. "Rhodes grass was introduced from southern Africa in 1902, and has proved of value for cultivation in the warmer parts of the United States, being grown more largely in Florida and Texas than elsewhere.... It makes a heavy yield of hay of excellent quality, as the stems are slender, tender, and very leafy. The hay is cured easily and is relished by all kinds of live stock.... This bulletin mentions the soil preferences of this grass and gives the methods of seeding and after-treatment employed as well as handling the hay and pasturing and seed saving." -- p. 2
Date:
1922
Creator:
Tracy, S. M. (Samuel Mills), 1847-1920
Object Type:
Pamphlet
System:
The UNT Digital Library