Relief shown by contours and spot heights.; "Control by Coast and Geodetic Survey."; "Surveyed in 1906-1907. Edition of May 1909, reprinted 1921. Approximate mean declination 1907."; Includes, in margin, map indicating authorship areas., 41 x 55 centimeters
Creator
Geological Survey (U.S.)
Publisher
The Survey (Washington)
Date Issued
1909 - 1921
Rights
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