Charts. Pilot charts. Pilot chart of upper air, north Atlantic Ocean, Oct. 1929; chart 1400a. Scale 1° long.=0.27 in.
Publication Title:
Pilot charts. Pilot chart of upper air, north Atlantic Ocean, Oct. 1929; chart 1400a. Scale 1° long.=0.27 in.
Display Title:
Charts. Pilot charts. Pilot chart of upper air, north Atlantic Ocean, Oct. 1929; chart 1400a. Scale 1° long.=0.27 in.
Corporate Agency Authors:
Hydrographic Office, Navigation Bureau, and Navy Department
Sort Author:
Hydrographic Office
Date:
Sept 18, 1929
Publish Date ISO Format:
1929-09-18T00:00:00Z
Publication Start:
19290918
Publication End:
19290918
Corporate/Agency Author:
Hydrographic Office
Publication month:
4
Publication year:
1929
Publication place:
Washington
Printer:
Hydrographic Office
SuDoc number:
N 6.28:929/10
Description:
23×31.8 in.
Notes:
[Monthly. Certain portions of the data are furnished by the Weather Bureau.]
Notes:
[Monthly. Certain portions of the data are furnished by the Weather Bureau.] † Distribution Made by Issuing Office. 10c.
Notes:
NOTE.—Contains on reverse: General analyses.—Broadcasts for the benefit of aviation and commercial interests, effective Aug. 15, 1929, Circular 16, radio (2d edition, revised); [prepared in] Forecast Division, Weather Bureau.