Author: Naval Observatory / Publisher: Naval Observatory / Sudoc Stem: D 213.4 - Blacklight Search Results

Start Over Author Naval Observatory Publisher Naval Observatory Sudoc Stem D 213.4

1. Circular. 122. Annular solar eclipse of Mar. 18, 1969; by Julena S. Duncombe.

Corporate/Agency Authors:: Naval Observatory and Defense Dept.
Publisher:: Naval Observatory
Date:: Oct. 11, 1968
SuDoc number:: D 213.4:122

2. Circulars. 12. Positions, areas and counts of sunspots, Sept.-Nov. 1949; by Lucy T. Day.

Corporate/Agency Authors:: Naval Observatory and Defense Dept.
Publisher:: Naval Observatory
Date:: 1950
SuDoc number:: D 213.4:(nos.)

3. Circulars. 1. Tracks of total solar eclipses in 1952, 1953, 1954.

Corporate/Agency Authors:: Naval Observatory and Defense Dept.
Publisher:: Naval Observatory
Date:: July 25, 1949
SuDoc number:: D 213.4:(nos.)

4. Circulars. 2. Tracks of total solar eclipses in 1955-57.

Corporate/Agency Authors:: Naval Observatory and Defense Dept.
Publisher:: Naval Observatory
Date:: 1949
SuDoc number:: D 213.4:(nos.)

5. Circulars. 3. Positions, areas, and counts of sunspots, Jan.-Apr. 1948; by Lucy T. Day.

Corporate/Agency Authors:: Naval Observatory and Defense Dept.
Publisher:: Naval Observatory
Date:: 1949
SuDoc number:: D 213.4:(nos.)

6. Circulars. 4. Positions, areas, and counts of sunspots, May-July. 1948; by Lucy T. Day.

Corporate/Agency Authors:: Naval Observatory and Defense Dept.
Publisher:: Naval Observatory
Date:: 1949
SuDoc number:: D 213.4:(nos.)