WARMAN.1 MISCELLANEOUS PUBI TCATTONS. 31 
INSTRUCTIONS. 
United States Geological Survey Charles D. Walcott, Director 
Instructions relating to the work of the United States Geological 
Survey to take effect May 1, 1903 Washington Government Print- 
ing Office 1903 
16°. 131 pp. Bound in red leatherette. 
LIST OF PUBLICATIONS. 
(9-320) Department of the Interior United States Geological 
Survey List of the publications of the United States Geological 
Survey Charles D. Walcott, Director [Design] Washington 
Government Printing Office 1903 
S°. 47 pp. Blue cover. 
