1134 
CONGRESSIONAL PROCEEDINGS. 
FIELD LABELS. 
UNITED STATES GEOLOGICAL SURVEY. 
Cascade Mountain collection, No. 9-30. 
Name: Basalt. 
Remarks: Probably recent. 
Locality : . Crater Lake, Oregon. 
Collector: Dutton. Date: January Donor: E. Dut- 
1, 1887. ton. 
Notebook : AS 
Page: 35, 36. 
Field label. 
UNITED STATES GEOLOGICAL SURVEY. 
Notebook “ B.”’ Date: January 1, 1887. 
Page 30. 
Locality: San Francisco Mt., Grand Cafion district, Arizona. 
Collector: E. M. Blank. 
id Field label. 
U.S. GEOLOGICAL SURVEY—APPALACHIAN DIVISION. 
No. 39. Date: January 1, 1887. 
Locality: 3 miles southwest of Warrenton, Va. 
Collector: J. B. Wright. 
U.S. GEOLOGICAL SURVEY.—DIVISION OF THE ROCKY MOUNTAINS. 
State or Territory : Colorado. Coll. No. 91. 
County: Lake. 
Town or district: Leadville. 
Mine: ‘Dirty Devil.” 
Precise locality: 30 feet from pit of shaft “A.” 
Local designation: Granite. Determined 
Collected by Emmons, 1887. by Meade. 
S. F. Emmons, 
Geologist in Charge. 
- 
U.S. GEOLOGICAL SURVEY. 
Yellowstone Park survey. ARNOLD HAGUE, geologist in charge. 
Field No., 33. Date, October 10, 1887. 
N. B.,3 B. Page, 21-23. 
Collected near Upper Geyser basin. 
Collected by Shuster. 
