GEOLOGICAL STJKVEY PUBLICATIONS ON ALASKA. 
Chronologic List op Papers on Alaska. 
1891. 
Russell, I. C. Account of an expedition to the Yukon Valley in 1889. In Eleventh 
Ann. Rept. U. S. Geol. Survey, pt. 1, 1891, pp. 57-58. Extract from Professor 
Russell's complete report in Bull. Geol. Soc. America, vol. 1, 1890, pp. 
99-162. 
Account of an expedition to the vicinity of Mount St. Elias in 1890. In 
Twelfth Ann. Rept. U. S. Geol. Survey, pt. 1, 1891, pp. 59-61. A full report 
of this expedition was published in Nat. Geog. Mag., vol. 3, 1892, pp. 
53-203. 
1892. 
Dall, W. H., and Harris, G. D. Summary of knowledge of Neocene geology of 
Alaska. In Correlation Papers — Neocene: Bull. U. S. Geol. Survey No. 84, 
1892, pp. 232-268. 
Hayes, C. W. Account of an expedition through the Yukon district. In Thirteenth 
Ann. Rept. U. S. Geol. Survey, pt. 1, 1892, pp. 91-94. A complete report 
was published in Nat. Geog. Mag., vol. 4, 1892, pp. 117-162. 
1893. 
Russell, I. C. Second expedition to Mount St. Elias, in 1891. In Thirteenth Ann. 
Rept. U. S. Geol. Survey, pt. 2, 1893, pp. 1-91. 
1896. 
Dall, W. H. Report on coal and lignite of Alaska. In Seventeenth Ann. Rept. 
U. S. Geol. Survey, pt. 1, 1896, pp. 763-906. 
Reid, H. F. Glacier Bay and its glaciers. In Sixteenth Ann. Rept. U. S. Geol. 
Survey, pt. 1, 1896, pp. 415-461. 
Walcott, C. D., Director. Account of an investigation of the gold and coal deposits 
of southern Alaska. In Seventeenth Ann. Rept. U. S. Geol. Survey, pt. 1, 
1896, pp. 56-59. 
1897. 
Walcott, C. D., Director. Account of a reconnaissance of the gold district of the 
Yukon region. In Eighteenth Ann. Rept. U. S. Geol. Survey, pt. 1, 1897, 
pp. 52-54. 
1898. 
Becker, G. F. Reconnaissance of the gold fields of southern Alaska, with some 
notes on general geology. In Eighteenth Ann. Rept. U. S. Geol. Survey, 
pt. 3, 1898, pp. 1-86. 
Spurr, J. E., and Goodrich, H. B. Geology of the Yukon gold district, Alaska, 
by Josiah Edward Spurr; with an introductory chapter on the history and 
condition of the district to 1897, by Harold Beach Goodrich. In Eighteenth 
Ann. Rept. U. S. Geol. Survey, pt. 3, 1898, pp. 87-392. 
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