Equatorial observations, 1893-1907.
Contributors: Rice, Herbert Louis, 1809-; Hammond, John Churchill, 1871-1940.; Frederickson, Matt.
Series: Publications of the United States Naval Observatory -- 2nd ser., v.6
Publisher: Govt. Print. Off.
Published: 1911
Place of publication: Washington
Language: eng
Number of pages: 388
Subjects: Astronomy -- Observations.
Genres: Observations.
Notes: Half title.

"This work was principally done by assistant astronomer H.L. Rice, assistant astronomer J.C. Hammond, and assistant Matt Frederickson of the Equatorial Division under the direction of the various heads of this Division."