MISCELLANEOUS PUBLICATIONS. 
SPECIAL REPORTS ON ALASKA. 
CAPE NOME AND NORTON BAY REGIONS. • 
Department of the Interior United States Geological Survey 
Charles D. Walcott, Director Reconnaissances in the Cape Nome and 
Norton Bay regions, Alaska, in 1900 By Alfred H. Brooks, George 
B. Richardson, Arthur J. Collier and Walter C. Mendenhall Wash- 
ington Government Printing Office 1901 
Royal 8°. 222 pp., 23 pis. "Granite" cover. Published by authority of eon- 
current resolution of Congress of February 13, 1901. The documentary issue is 
House Doc. No. 547, 2d session, 56th Congress. 
COPPER RIVER DISTRICT. 
Department of the Interior United States Geological Survey 
Charles D. Walcott, Director The geolog}^ and mineral resources of 
a portion of the Copper River district, Alaska By Frank Charles 
Schrader and Arthur Coe Spencer Washington Government Print- 
ing Office 1901 
Eoyal 8°. 94 pp., 13 pis. "Granite" cover. Published by authority of con- 
current resolution of Congress of February 13, 1901. The documentary issue is 
House Doc. No. 546, 2d session, 56th Congress. 
For other reports on Alaska, published within the time covered by this catalogue, 
see Twenty-second Annual, Pt. Ill, p. 515; Professional Papers, Nos. 1, 2, and 10; 
and Bulletin No. 187. 
LOGARITHM TABLES. 
Department of the Interior United States Geological Survey 
Charles D. Walcott, Director Five-place logarithms of natural num- 
bers and circular functions expressed in arc and time Washington 
Government Printing Office 1901 
Large 8°. 69 pp. Bound in brown cloth. 
REGULATIONS. 
United States Geological Survey Charles D. Walcott, Director 
Regulations of the United States Geological Survey third edition 
approved December 27, 1902, to take effect January!, 1903. Wash- 
ington Government Printing Office 1903. 
16°. 52 pp. Bound in dark-blue leatherette. 
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