Since the East Texas area has many minerals in the categories which yield semiprecious stones of commercial value--jasper, wood agate, wood opal, and silicified stone, the author undertook this study to determine: (1) the extent which these minerals could be utilized as sources for gems; (2) the equipment necessary for cutting and polishing the stones; and (3) the techniques for finishing the gems.

This paper is the result of a study made in Guanajuato, Mexico, in the summer of 1945. It is an attempt to set forth the development of the methods used in making pottery and tiles in this region -- to trace the methods, forms, and motifs from the pre-Conquest period through the Colonial and contemporary periods, to find what changes have come about in the art of making pottery and tiles, and to discover the causes of these changes.

The purpose of this thesis was to determine a way by which the school could best serve all the children in the capacity of guidance. A program was needed which would enrich the lives of children of widely varying social and financial levels, chronological ages, mental ages, personalities, talents, and other inherent traits or tendencies.

The present study concerns the use of native materials in craft problems which might be used profitably in public schools. The purpose of the research and experiments was fourfold: first, to make available information on the utility of certain native materials which the writer believed would be helpful to people interested in crafts; second, to acquaint interested individuals with native dye plants; third, to encourage a wide use of native materials; and fourth, to work out for use in public schools a series of craft problems utilizing native materials.

A study of the history of weaving in Guanajuato, Mexico.