Annual Report of the Directory

Annual Report of the Directory

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J. H., Chart Division, p. 137. ... 90. a#39; BARTLETT, J. L. Service in Florida, pp. 48, 49. BASE APPARATUS, pp. 56, 57, 58, 97, 144. BASE BARS, p.97. Duplex, p. 144. ... Measured in survey 01a#39; Behm Canal. Alaska, p. ... Triangulation, topography, and beach measurement, for the connection of the surveys of Ia#39;erdido and Mobile bays, pp. 51-53. Magnetic observations at stations in Michigan, Wisconsin, Ohio, Indiana, and Illinois, and also in Washington, D. C., and Richmond, Va.. pp. 55- 56.

Title:Annual Report of the Directory
Author:United States. Coast and Geodetic Survey
Publisher: - 1893


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