Front matter
Reading edition
University of Texas Bulletin
No. 1821: April 10, 1918
Fossil Ice Crystals An Instance of the Practical Value of "Pure Science"
Bureau of Economic Geology and Technology Division of Economic Geology J. A. Udden, Director of the Bureau and Head of the Division
Published by the University six times a month and entered as second-class matter at the postoffice at AUSTIN, TEXAS