Aircraft position chart. 3071. North Atlantic, location of isogonic lines as of 1947, aeronautical information July 13, 1950. Scale 1:5,000,000 at lat. 56° N.
Publication Title:
North Atlantic, location of isogonic lines as of 1947, aeronautical information July 13, 1950. Scale 1:5,000,000 at lat. 56° N.
Display Title:
Aircraft position chart. 3071. North Atlantic, location of isogonic lines as of 1947, aeronautical information July 13, 1950. Scale 1:5,000,000 at lat. 56° N.
Series Title:
Aircraft position chart.
Corporate Agency Authors:
Coast and Geodetic Survey and Commerce Dept.
Sort Author:
Coast and Geodetic Survey
Date:
May 1946, 8th edition, revised Apr. 1950
Publish Date ISO Format:
1950-04-01T00:00:00Z
Publication Start:
19500401
Publication End:
19500430
Corporate/Agency Author:
Coast and Geodetic Survey
Publication month:
9
Publication year:
1950
Publication place:
Washington D. C.
SuDoc number:
C 4.9:3071
Description:
27×42 in.
Notes:
[Mercator conformal projection.]
Notes:
[Mercator conformal projection.] † Distribution Made by Issuing Office. 10c.