Farm Practice in the Use of Commercial Fertilizers in the South Atlantic States (open access)

Farm Practice in the Use of Commercial Fertilizers in the South Atlantic States

Report discussing the use of fertilizers on the more important soils of the South Atlantic States in the growing of staple farm crops. Factors which influence the use of commercial fertilizers such as crop rotation, legumes, and manure are discussed. In addition, methods for fertilizing cotton, corn, oats, wheat, and cowpea are discussed.
Date: 1910
Creator: Beavers, J. C.
Object Type: Pamphlet
System: The UNT Digital Library
Feeding Hogs in the South (open access)

Feeding Hogs in the South

Report discussing the status of hog raising in the southern United States. Topics discussed include sows, corn feeds, supplements to corn in feeds, and different breeds of swine.
Date: 1910
Creator: Gray, Dan T.
Object Type: Pamphlet
System: The UNT Digital Library
Demonstration Work on Southern Farms (open access)

Demonstration Work on Southern Farms

Report discussing the origination and purpose of the Farmers' Cooperative Demonstration Work. The agency is primarily tasked with developing methods to control the spread of the Mexican cotton boll weevil, but it researches cultivation techniques for other crops as well, particularly corn and cowpea. This report summarizes the agency's preliminary findings.
Date: 1910
Creator: Knapp, S. A.
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
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