Charts. Radio charts. Graphic chart, 2d reduction term, true bearing to Mercator bearing; [radio chart] R3.
Publication Title:
Radio charts. Graphic chart, 2d reduction term, true bearing to Mercator bearing; [radio chart] R3.
Display Title:
Charts. Radio charts. Graphic chart, 2d reduction term, true bearing to Mercator bearing; [radio chart] R3.
Corporate Agency Authors:
Coast and Geodetic Survey and Commerce Department
Sort Author:
Coast and Geodetic Survey
Date:
Aug. 1921
Publish Date ISO Format:
1921-08-01T00:00:00Z
Publication Start:
19210801
Publication End:
19210831
Corporate/Agency Author:
Coast and Geodetic Survey
Publication month:
5
Publication year:
1921
Publication place:
Washington
Printer:
Coast and Geodetic Survey
Description:
19.6X18.3 in.
Notes:
† Distribution Made by Issuing Office. 20c.
Notes:
NOTE.—To accompany Special publication 75, Radio-compass bearings, by Oscar S. Adams. Contains on reverse, Corrections to radio compass bearings for plotting on Mercator charts [instructions for use of radio charts].