Coal-Washing Investigations: Methods and Tests (open access)

Coal-Washing Investigations: Methods and Tests

From Introduction: "The investigations described in this bulletin are confined to a study of the washing characteristics of bituminous coals. The washing characteristics of coals from many of the most important coal-producing fields of the Eastern and Central States were examined."
Date: 1929
Creator: Yancey, H. F. & Fraser, Thomas
Object Type: Report
System: The UNT Digital Library
Happy Hunting Ground (open access)

Happy Hunting Ground

Collection of popular folklore from Central and South America, including Mexican ballads, primitive art, cowboy dances, reptile myths, superstitions, Indian pictographs, and other folktales. The index begins on page 127.
Date: 1925
Creator: Texas Folklore Society & Dobie, J. Frank (James Frank), 1888-1964
Object Type: Book
System: The UNT Digital Library