Nautical Almanac Office, Navigation Bureau, and Navy Department
Sort Author:
Nautical Almanac Office
Date:
1923
Publish Date ISO Format:
1923-01-01T00:00:00Z
Publication Start:
19230101
Publication End:
19231231
Corporate/Agency Author:
Nautical Almanac Office
Publication month:
13
Publication year:
1923
Description:
x+162 p. 1 pl. 2 maps.
Notes:
* For Sale by Superintendent of Documents. Paper, 15c.
Notes:
NOTE.—In the volumes of the American ephemeris and nautical almanac and the American nautical almanac, beginning with those for 1925, the hours of the day are counted from midnight to midnight instead of from noon to noon as was done in the volumes before 1925, and the time is designated civil time instead of mean time. By this change each day begins 12 hours earlier than formerly.
Availability:
* For Sale by Superintendent of Documents. Paper, 15c.