RECENT SURVEY PUBLICATIONS ON ALASKA. 
[Arranged geographically. A complete list can be had on application.] 
All of these publications can be obtained or consulted in the following ways: 
1. A limited number are delivered to the Director of the Survey, from whom they 
can be obtained, free of charge (except certain maps), on application. 
2. A certain number are delivered to Senators and Representatives in Congress for 
distribution. 
3. Other copies are deposited with the Superintendent of Documents, Washington, 
D. C, from whom they can be had at prices slightly above cost. 
4. Copies of all Government publications are furnished to the principal public 
libraries throughout the United States, where they can be consulted by those interested. 
GENERAL. 
The geography and geology of Alaska, a summary of existing knowledge, by A. H. 
Brooks, with a section on climate by Cleveland Abbe, jr., and a topographic map 
and description thereof, by ft. U. Goode. Professional Paper No. 45, 1906, 327 pp. 
Placer mining in Alaska in 1904, by A. H. Brooks. In Bulletin No. 259, 1905, pp. 
18-31. 
The mining industry in 1905, by A. H. Brooks. In Bulletin No. 284, 1906, pp. 4-9. 
The mining industry in 1906, by A. H. Brooks. In Bulletin No. 314, 1907, pp. 19-39. 
Railway routes, by A. H. Brooks. In Bulletin No. 284, 1906, pp. 10-17. 
Administrative report, by A. H. Brooks. In Report on progress of investigations of 
mineral resources of Alaska in 1904: Bulletin No. 259, 1905, pp. 13-17. 
Administrative report, by A. H. Brooks. In Report on progress of investigations of 
mineral resources of Alaska in 1905: Bulletin No. 284, 1906, pp. 1-3. 
Administrative report, by A. H. Brooks. In Report on progress of investigations of 
mineral resources of Alaska in 1906: Bulletin No. 314, 1907, pp. 11-18. 
Notes on the petroleum fields of Alaska, by G. C. Martin. In Bulletin No. 259, 1905, 
pp. 128-139. 
The petroleum fields of the Pacific coast of Alaska, with an account of the Bering River 
coal deposits, by G. C. Martin. Bulletin No. 250, 1905, 64 pp. 
Markets for Alaska coal, bv G. C. Martin. In Bulletin No. 284, 1906, pp. 18-29. 
The Alaska coal fields, by G. C. Martin. In Bulletin No. 314, 1907, pp. 40-46. 
Methods and cos£s of gravel and placer mining in Alaska, by C. W. Purington. Bulletin 
No. 263, 1905, 362 pp. (Out of stock; can be purchased from Superintendent of 
Documents, Washington, D. C, for 35 cents.) Abstract in Bulletin No. 259, 1905, 
pp. 32-46. 
Geographic dictionary of Alaska, by Marcus Baker, second edition by J. C. McCor- 
mick. Bulletin No. 299, 1906, 690 pp. 
Administrative report, by A. H. Brooks. In Report on progress of investigations of 
mineral resources of Alaska in 1907. Bulletin No. 345, pp. 5-17. 
The distribution of mineral resources in Alaska, by A. H. Brooks. In Report on 
progress of investigations of mineral resources of Alaska in 1907. Bulletin X". 
345, pp. 18-29. 
The mining industry in 1907, by A. H. Brooks. In Report on progress of investiga- 
tions of mineral resources of Alaska in 1907. Bulletin 345, pp. 30-53. 
Prospecting and mining gold placers in Alaska, by J. P. Hutchins. In Bulletin 
No. 345, 1908, pp. 54-77. 
Water-supply investigations in Alaska in 1906-7, bvF. F. Henshawand C. C. Covert. 
Water-Supply Paper No. 218, 1908, 156 pp. 
Topographic maps. 
Alaska, topographic map of; scale, 1: 2500000. Preliminary edition by R. U. Goode. 
Contained in Professional Paper No. 45. Not published separately. 
Map of Alaska showing distribution of mineral resources; scale, 1:5000000; by A. H 
Brooks. Contained in Bulletin 345 (in pocket). 
Map of Alaska; scale, 1:5000000; by Alfred H. Brooks. 
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