Cover Image

Contributions to terrestrial magnetism, variation of compass, from observations made in U.S. naval service during period from 1881 to 1894.

Bibliographic Details
Corporate Author: United States. Hydrographic Office
Format: Government Document eBook
Language:English
Published: [Place of publication not identified] : U.S. Government Printing Office, 1894.
Subjects:
Geomagnetism.
Electronic books.
Online Access:Connect to the full text of this electronic document
Description
Item Description:[Tables showing date, location, and magnitude of variation, with name of observing ship and officer]
For related document, see N1705-19.
Record is based on bibliographic data in ProQuest U.S. Executive Branch Documents, 1789-1909. Reuse except for individual research requires license from ProQuest, LLC.
Electronic resource.
Physical Description:1 online resource (50 pages)
Format:System requirements: PDF reader software.