PAMPHLET
Title:
United States Navy time service
Creator:
Hellweg, J.F. (Julius Frederick), b. 1879
Publication:
Astronomical Society of the Pacific, San Francisco, 1940.
Notes:
Reprinted from the publications of the Astronomical Society of the Pacific, v.52, no.305, February 1940.
Extent:
[8] p., [5] p. of plates : ill. ; 23 cm.
PAMPHLET
Title:
Clock-rates and barometric pressure as illustrated by the mean-time clock and three chronometers at Mare Island Observatory with a brief account of the observatory
Creator:
Hayden, EverettEverett, 1858-1932
Publication:
San Francisco, Cal, 1899.
Notes:
Reprinted from Publications of the Astronomical Society of the Pacific, no.68.
Extent:
p. [101]-114, [3] leaves of plates : charts (some fold.), tables ; 23 cm.
