Map of the Bering River Coal Field : showing distribution of the various kinds of coal and location of the coal sections and coal samples described in Bulletin 335
Map of the Bering River Coal Field
Item Information
Title:
Map of the Bering River Coal Field : showing distribution of the various kinds of coal and location of the coal sections and coal samples described in Bulletin 335
Map extends from Controller Bay north to the Martin River Glacier.
Relief shown by contours and spot heights.
"Surveyed in 1905 and 1906."
"Alfred H. Brooks, Geologist in charge of division. Typography by E.G. Hamilton and W.R. Hill ; under direction of G.C. Martin."--Lower left margin.
Includes location map, 8 geologic cross sections, and chart of "Analyses and tests of Bering River coals."
Geologic map of the coal field described in: Geology and mineral resources of the Controller Bay region, Alaska / by G.C. Martin. Washington : G.P.O., 1908.