The Correction of Sextants for Errors of Eccentricity and Graduation
No Image
- Original printed wrappers.
- Washington: Smithsonian Inst., 1890
Washington: Smithsonian Inst., 1890. First Edition.. Original printed wrappers.. A good copy with some staining to the rear wrapper.. 8vo. There are some text illus.
The US Navy used a device designed and constructed by Rogers to "prove" its navigational instruments. In the paper offered here Rogers presents the theory behind his device.
The US Navy used a device designed and constructed by Rogers to "prove" its navigational instruments. In the paper offered here Rogers presents the theory behind his device.
Details
Title
The Correction of Sextants for Errors of Eccentricity and Graduation
Author
Rogers, J
Binding
Original printed wrappers.
Condition
Good
Publisher
Smithsonian Inst.: Washington
Date
1890
Edition
First Edition.