Publications of the United States Naval Observatory
Publisher: G.P.O.
Published: 1900
Notes: Published in continuation of the annual Astronomical ... observations ... beginning "with the resumption of work after the removal from the old site and the remounting of the instruments at the new observatory" in 1894. The plan of publishing annual volumes have been abandoned, "and hereafter the work of the Observatory will appear in volumes at suitable intervals, depending upon the kind and amount of material available."--Introd. to vol. 1.