Improved methods for finding altitude and azimuth, geographical position, and the variation of the compass
By: prepared under the direction of Willis L. Moore
Series: Harvard College Library pamphlet digitization program
Publisher: Weather Bureau
Published: 1905
Place of publication: Washington
Language: eng
Subjects: Altitudes; Azimuth; Compass
Notes: At head of title: U.S. Department of Agriculture. Weather Bureau.

"W.B. no. 336."

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Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002. http://purl.oclc.org/DLF/benchrepro0212