From Introduction: "The Bureau of Mines has attempted to develop a cheap and efficient solvent that would especially meet the requirements of smaller plants. (See Bibliography). A method of producing this solution from sulphurous products and waste liquors was developed by the bureau and tried successfully on a test-plant scale at the Southwest Experiment Station in cooperation with the department of mining and metallurgy, University of Arizona, Tuscon, Ariz."

Presented at the 25th Western Area Conference, this booklet contains reports of chapter activities of the Western Area division related to the arts, service to youth, and national and international issues of concern. The conference is a biennial meeting of chapters of The Links, Inc. located in the western United States.

Annual journal of the Texas Archeological and Paleontological Society documenting research and findings of members as well as activities of the organization.